Monday, August 31, 2009
Fined $1000 Per Day??? And 30 Days In Jail??? For Refusing The Swine Flu Vaccine In Massachusetts!!!
Fined $1000 Per Day??? And 30 Days In Jail??? For Refusing The Swine Flu Vaccine In Massachusetts!!!
Cell Phones and Health: Is There a Brain Cancer Connection?
Cell Phones and Health: Is There a Brain Cancer Connection?
http://www.reuters.com/article/pressRelease/idUS118309+31-Aug-2009+PRN20090831
"Are cell phones safe? Mounting concerns about the cancer risks of cell phone radiation, especially for children, will bring experts to Washington for a groundbreaking international conference on September 13-15. The goal of the conference is to propose a U.S. research agenda."
http://www.reuters.com/article/pressRelease/idUS118309+31-Aug-2009+PRN20090831
"Are cell phones safe? Mounting concerns about the cancer risks of cell phone radiation, especially for children, will bring experts to Washington for a groundbreaking international conference on September 13-15. The goal of the conference is to propose a U.S. research agenda."
School District Serves Healthier Choices with Organic, Locally Grown Foods
School District Serves Healthier Choices with Organic, Locally Grown Foods
http://www.beyondpesticides.org/dailynewsblog/?p=2335
"This year back to school doesn't just mean new teachers, new school supplies and new clothes. For some, it means a new school lunch program – one that focuses on nutrition and organic and locally grown foods – as is the case for the Boulder Valley School District (BVSD) in Colorado, where they have begun reforming the quality and nutrition of the food served in its schools. The Lunch Box, a new web tool, has been launched to help schools throughout the country do the same."
http://www.beyondpesticides.org/dailynewsblog/?p=2335
"This year back to school doesn't just mean new teachers, new school supplies and new clothes. For some, it means a new school lunch program – one that focuses on nutrition and organic and locally grown foods – as is the case for the Boulder Valley School District (BVSD) in Colorado, where they have begun reforming the quality and nutrition of the food served in its schools. The Lunch Box, a new web tool, has been launched to help schools throughout the country do the same."
Chemicals Leach From Packaging
Chemicals Leach From Packaging
http://pubs.acs.org/cen/coverstory/87/8735cover.html
"Earlier this year, when Germans were cracking open boxes of chocolate muesli—a common breakfast cereal in their country—it's unlikely their thoughts slid to the chemical 4-methylbenzophenone, much less to the fact that this component of printing ink had slipped from the outside of the cardboard box and into the cereal. That is, until the European Food Safety Authority (EFSA) was asked to look into the matter.
Open a cereal box or a carton of juice, breathe in an asthma drug from an inhaler, or pop an antihistamine pill out of a plastic pouch's metal foil. You are probably thinking about the product you're about to consume and not about its packaging—except, perhaps, for a twinge of regret about contributing to landfill waste. But here's something to keep in mind: Even when the wrapping comes off, you inevitably ingest some of the container."
<snip>
http://pubs.acs.org/cen/coverstory/87/8735cover.html
"Earlier this year, when Germans were cracking open boxes of chocolate muesli—a common breakfast cereal in their country—it's unlikely their thoughts slid to the chemical 4-methylbenzophenone, much less to the fact that this component of printing ink had slipped from the outside of the cardboard box and into the cereal. That is, until the European Food Safety Authority (EFSA) was asked to look into the matter.
Open a cereal box or a carton of juice, breathe in an asthma drug from an inhaler, or pop an antihistamine pill out of a plastic pouch's metal foil. You are probably thinking about the product you're about to consume and not about its packaging—except, perhaps, for a twinge of regret about contributing to landfill waste. But here's something to keep in mind: Even when the wrapping comes off, you inevitably ingest some of the container."
<snip>
National Environmenta Public Health Conference October 26-28 2009 Atalanta, GA
October 26-28 2009 Atalanta, GA
"This year's conference, Healthy People in a Healthy Environment, aims to improve the nation's environmental health capacity by enhancing the expertise of
- Public health, healthcare, and environmental professionals,
- Academic researchers, and
- Representatives from communities, organizations, and advocacy and business groups with a primary interest in environmental public health.
The 2009 conference also aims to develop and encourage innovative strategies for addressing existing and emerging issues and to provide a forum for NCEH, ATSDR, and its many partners to share research, scientific, and program information about environmental public health priorities."
Sunday, August 30, 2009
Discontinued pajama flame retardant detected in baby products and house dust
Discontinued pajama flame retardant detected in baby products and house dust
http://pubs.acs.org/doi/full/10.1021/es902480t?cookieSet=1
"Tom Webster, the associate chair of the Boston University School of Public Health's environmental health department, has been investigating the public-health implications of flame retardant use for more than five years. Because of a paper recently published in ES&T (2009, DOI 10.1021/es9014019), Webster can for the first time answer "yes" when people ask him whether the flame retardants he studies are the same ones previously used in children's pajamas. But he isn't happy about it."
http://pubs.acs.org/doi/full/10.1021/es902480t?cookieSet=1
"Tom Webster, the associate chair of the Boston University School of Public Health's environmental health department, has been investigating the public-health implications of flame retardant use for more than five years. Because of a paper recently published in ES&T (2009, DOI 10.1021/es9014019), Webster can for the first time answer "yes" when people ask him whether the flame retardants he studies are the same ones previously used in children's pajamas. But he isn't happy about it."
Blood Mercury Levels Rising Among U.S. Women
Blood Mercury Levels Rising Among U.S. Women
http://health.usnews.com/articles/health/healthday/2009/08/24/blood-mercury-levels-rising-among-us-women.html
http://health.usnews.com/articles/health/healthday/2009/08/24/blood-mercury-levels-rising-among-us-women.html
"A study involving more than 6,000 American women suggests that blood levels of mercury are accumulating over time, with a big rise noted over the past decade."
The Sunflower Project Electromagnetic Sensitivity Brochure
The Sunflower Project Electromagnetic Sensitivity Brochure
It's Easy Being Green: Mystery Fragrances
It's Easy Being Green: Mystery Fragrances
http://www.americanprogress.org/issues/2009/08/ebg082609.html
"Bottles of perfume and cologne are shown in New York. Several organizations, including the U.S. National Academy of Sciences, are questioning the safety of chemicals used in fragrances."
http://www.americanprogress.org/issues/2009/08/ebg082609.html
"Bottles of perfume and cologne are shown in New York. Several organizations, including the U.S. National Academy of Sciences, are questioning the safety of chemicals used in fragrances."
A Dose Of Controversary
A Dose Of Controversary
http://insidedateline.msnbc.msn.com/archive/2009/08/25/2044554.aspx
"NBC News' Matt Lauer will take an unprecedented look at the emotional debate surrounding vaccines and the suggested link to autism on Sunday, August 30 at 7 p.m. ET with "Dose of Controversy." In the one-hour Dateline, Lauer speaks exclusively with Dr. Andrew Wakefield, whose 1998 medical study was the first in the world to suggest a possible link between the MMR vaccine and autism. The British doctor has since influenced the lives and stirred the passions of millions of parents worldwide looking to solve the mystery of what causes the complex developmental disorder.
http://insidedateline.msnbc.msn.com/archive/2009/08/25/2044554.aspx
"NBC News' Matt Lauer will take an unprecedented look at the emotional debate surrounding vaccines and the suggested link to autism on Sunday, August 30 at 7 p.m. ET with "Dose of Controversy." In the one-hour Dateline, Lauer speaks exclusively with Dr. Andrew Wakefield, whose 1998 medical study was the first in the world to suggest a possible link between the MMR vaccine and autism. The British doctor has since influenced the lives and stirred the passions of millions of parents worldwide looking to solve the mystery of what causes the complex developmental disorder.
But Dr. Wakefield's theories have also raised serious questions from the media and the medical community. Lauer interviews investigative journalist Brian Deer who wrote a critical report for London's Sunday Times in 2004 detailing what he said were potential conflicts of interest that Dr. Wakefield had never revealed. Lauer also talks with Dr. Paul Offit, a pediatrician at Children's Hospital of Philadelphia and expert on vaccines who has spoken out on behalf of vaccine safety in the United States."
NEWSLETTER: MCS America News - September 2009
MCSA News
September 2009, Volume 4, Issue 9
Entire PDF Edition: http://mcs-america.org/september2009.pdf (View, Download, and Print) Direct Links to Articles Inside This Issue: A Safe Journey Back to School An Investigative Report PDF Version: http://mcs-america.org/September2009pg12345678910.pdf Online Version: http://mcs-america.org/mcsanewsseptember2009.htm#_A_Safe_Journey Walkup Talks Disability The Zen of the Hearing PDF Version: http://mcs-america.org/September2009pg1112.pdf Online Version: http://mcs-america.org/mcsanewsseptember2009.htm#_Walkup_Talks_Disability Gulf War Syndrome Researchers Blame Sarin Gas and Toxic Exposures PDF Version: http://mcs-america.org/September2009pg13.pdf Online Version: http://mcs-america.org/mcsanewsseptember2009.htm#_Gulf_War_Syndrome Welcome to MCS Time to Look At Your Flooring in a Different Light PDF Version: http://mcs-america.org/September2009pg141516171819.pdf Online Version: http://mcs-america.org/mcsanewsseptember2009.htm#_Applying_for_Disability_2 Q&A Psychiatry and Psychology Evaluated PDF Version: http://mcs-america.org/September2009pg2021.pdf Online Version: http://mcs-america.org/mcsanewsseptember2009.htm#_Q&A___1 Q&A Diagnostic Tools for Multiple Chemical Sensitivity PDF Version: http://mcs-america.org/September2009pg22.pdf Online Version: http://mcs-america.org/mcsanewsseptember2009.htm#_Welcome_to_Multiple Q&A Banning Fragrances in the Workplace PDF Version: http://mcs-america.org/September2009pg23.pdf Online Version: http://mcs-america.org/mcsanewsseptember2009.htm#_Proposed_Treatment_of Environmental Pollutants in Disease PDF Version: http://mcs-america.org/September2009pg24.pdf Online Version: http://mcs-america.org/mcsanewsseptember2009.htm#_Environmental_Pollution_in Flame Retardants in the Home PDF Version: http://mcs-america.org/September2009pg25.pdf Online Version: http://mcs-america.org/mcsanewsseptember2009.htm#_Flame_Retardants_in Infants Exposed Toxic House Dust PDF Version: http://mcs-america.org/September2009pg26.pdf Online Version: http://mcs-america.org/mcsanewsseptember2009.htm#_Infants_Exposed_ Patient Support and Resources PDF Version: http://mcs-america.org/September2009pg2728293031323334.pdf Online Version: http://mcs-america.org/mcsanewsseptember2009.htm#_Resources_and_Support Community News PDF Version: http://mcs-america.org/September2009pg35.pdf Online Version: http://mcs-america.org/mcsanewsseptember2009.htm#_Community_News_6 Featured Research Studies PDF Version: http://mcs-america.org/September2009pg363738.pdf Online Version: http://mcs-america.org/mcsanewsseptember2009.htm#_Featured_Research_Studies_5 Multiple Chemical Sensitivities
NEW! Entire Online Edition: http://mcs-america.org/mcsanewsseptember2009.htm (View as a Webpage)
http://www.mcs-america.org admin@mcs-america.org
Copyrighted © 2009 MCS
Saturday, August 29, 2009
Electromagnetic Sensitivty Month Declared in Legends Canada
The City of St. Johns, Canada has declared September as Electromagnetic Hypersensitivity Awareness Month
Munich complains about horror side effects - researchers reject reproaches - Pig flu inoculation: A test patient unpacks
Comment: This is a very rought translation from German. It's a story about a man who partook in the Swine Flu Vaccine Trials and became ill with sweating and an ill feeling immediately after the vaccine. He vomitted blood on the 3rd day. The German government has denied any connection to the vaccine because this is not the type of reaction they'd expect. They're only looking for soreness at the injection site and other minor things.
Munich complains about horror side effects - researchers reject reproaches
Pig flu inoculation: A test patient unpacks
"One now jumped off: The Diplom-Kaufmann Axel Sch. (40). It states: „The inoculation made me ill - the test is irresponsible. "Already on 10 August the sweat on the forehead confessed a few hours after the inoculation to it. „I felt completely exhausted. On the third day my kidneys hurt and my head and I got fever. Then I had a cough accumulation - and the wash basin was suddenly red. That was blood!"
VA ends contract with UT Southwestern on Gulf War illnesses
VA ends contract with UT Southwestern on Gulf War illnesses
http://www.dallasnews.com/sharedcontent/dws/dn/latestnews/stories/082709dnmetgulfwarillness.39db399.html
"The U.S. Department of Veterans Affairs announced Wednesday that it will no longer fund a $75 million contract with UT Southwestern Medical Center to investigate causes of the illnesses afflicting veterans who served in the Persian Gulf in 1990 and 1991."
http://www.dallasnews.com/sharedcontent/dws/dn/latestnews/stories/082709dnmetgulfwarillness.39db399.html
"The U.S. Department of Veterans Affairs announced Wednesday that it will no longer fund a $75 million contract with UT Southwestern Medical Center to investigate causes of the illnesses afflicting veterans who served in the Persian Gulf in 1990 and 1991."
Candles, romance and... cancer?
Candles, romance and... cancer?
http://www.nursingtimes.net/5005493.article
"'A romantic candle-lit dinner can give you cancer', according to the Daily Mail. The newspaper says that, while candles can add a hint of romance to a meal or make taking a bath a real luxury, the smoke produced by many 'is laced with toxins linked to cancer, asthma and eczema'."
http://www.nursingtimes.net/5005493.article
"'A romantic candle-lit dinner can give you cancer', according to the Daily Mail. The newspaper says that, while candles can add a hint of romance to a meal or make taking a bath a real luxury, the smoke produced by many 'is laced with toxins linked to cancer, asthma and eczema'."
Acute effects of sulfur mustard injury--Munich experiences.
Acute effects of sulfur mustard injury--Munich experiences.
Bundeswehr Institute of Pharmacology and Toxicology, Neuherbergstr. 11, D-80937 Munich, Germany. kai.kehe@lrz.uni-muenchen.de
Sulfur mustard (SM) is a strong vesicant agent which has been used in several military conflicts. Large stockpiles still exist to the present day. SM is believed to be a major threat to civilian populations because of the persistent asymmetric threat by non-state actors, such as terrorist groups, its easy synthesis and handling and the risk of theft from stockpiles. Following an asymptomatic interval of several hours, acute SM exposure produces subepidermal skin blisters, respiratory tract damage, eye lesions and bone marrow depression. Iranian victims of SM exposure during the Iran-Iraq (1984-1988) war were treated at intensive care units of 3 Munich hospitals. All 12 patients were injured following aerial attacks with SM filled bombs, which exploded in a distance between 5 and 30m. All patients soon noted an offensive smell of garlic, addle eggs or oil roasted vegetables. No individual protective equipment was used. Eye itching and skin blistering started 2h after SM exposure. Some patients complained of nausea, dizziness and hoarseness. 4h after exposure, most patients started vomiting. Eye symptoms worsened and most patients suffered from temporary blindness due to blepharospasm and lid oedema. Additionally, pulmonary symptoms such as productive cough occurred. Patients were transferred to Munich 4-17 days after SM exposure. On admission all patients showed significant skin blistering and pigmentation. Conjunctivitis and photophobia were the major eye symptoms. Pulmonary symptoms, including productive cough were persistent. Bronchoscopy revealed massive inflammation of the trachea with signs of necrosis. 3 patients needed tracheotomy. Chest X-ray did not yield abnormal observations. This presentation summarizes the experience of treating SM victims in Munich and discusses therapeutic implications.
PMID: 19482056 [PubMed - indexed for MEDLINE]
The chronic effects of sulfur mustard exposure.
The chronic effects of sulfur mustard exposure.
Organization for the Prohibition of Chemical Weapons, Johan de Wittlaan 32, 2517 JR, The Hague, The Netherlands.
Whilst the acute effects of sulfur mustard have been relatively well characterised, the chronic effects of short term but significant exposures are still evolving. The approximately 30,000 Iranian victims of CW exposure from the 1980 to 1988 Iran-Iraq war who are currently being followed form a key population who are now 20 years post-exposure. The key chronic findings in this population reflect the common acute effects of sulfur mustard, and are related to the skin, eye and respiratory system. Excluding pruritis, skin changes appear to settle. Eye symptoms are slowly progressive, however a severe, rapid onset form of keratitis is seen to develop in a number of patients after a latent period of 15-20 years. The respiratory tract also shows progressive deterioration, with bronchiolitis obliterans now being considered the main pathological feature of "mustard lung". In addition, there are other potential effects of sulfur mustard exposure which become evident only in the longer term and which are being investigated, including the development of cancer, immunological and neuropsychiatric changes, and reproductive effects. Finally, a chronic effect of sulfur mustard exposure that is now becoming apparent is the wider long-term social and economic effects of these illnesses on individuals and their families.
PMID: 19486919 [PubMed - indexed for MEDLINE]
Epidemiological evidence for an association between use of wireless phones and tumor diseases
Epidemiological evidence for an association between use of wireless phones and tumor diseases
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TBB-4VS3NYH-2&_user=10&_coverDate=08/31/2009&_rdoc=1&_fmt=&_orig=search&_sort=d&_docanchor=&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=c574d0c5c59990f480bd539de766415f
Lennart Hardella, 
, 
, Michael Carlberga and Kjell Hansson Mildb
Received 7 November 2008;
accepted 30 January 2009.
Available online 5 March 2009.
Abstract
During recent years there has been increasing public concern on potential cancer risks from microwave emissions from wireless phones. We evaluated the scientific evidence for long-term mobile phone use and the association with certain tumors in case–control studies, mostly from the Hardell group in Sweden and the Interphone study group. Regarding brain tumors the meta-analysis yielded for glioma odds ratio (OR) = 1.0, 95% confidence interval (CI) = 0.9–1.1. OR increased to 1.3, 95% CI = 1.1–1.6 with 10 year latency period, with highest risk for ipsilateral exposure (same side as the tumor localisation), OR = 1.9, 95% CI = 1.4–2.4, lower for contralateral exposure (opposite side) OR = 1.2, 95% CI = 0.9–1.7. Regarding acoustic neuroma OR = 1.0, 95% CI = 0.8–1.1 was calculated increasing to OR = 1.3, 95% CI = 0.97–1.9 with 10 year latency period. For ipsilateral exposure OR = 1.6, 95% CI = 1.1–2.4, and for contralateral exposure OR = 1.2, 95% CI = 0.8–1.9 were found. Regarding meningioma no consistent pattern of an increased risk was found. Concerning age, highest risk was found in the age group <20 years at time of first use of wireless phones in the studies from the Hardell group. For salivary gland tumors, non-Hodgkin lymphoma and testicular cancer no consistent pattern of an association with use of wireless phones was found. One study on uveal melanoma yielded for probable/certain mobile phone use OR = 4.2, 95% CI = 1.2–14.5. One study on intratemporal facial nerve tumor was not possible to evaluate due to methodological shortcomings. In summary our review yielded a consistent pattern of an increased risk for glioma and acoustic neuroma after >10 year mobile phone use. We conclude that current standard for exposure to microwaves during mobile phone use is not safe for long-term exposure and needs to be revised.
Friday, August 28, 2009
Modulation of Cytokine Expression in Human Myeloid Dendritic Cells by Environmental Endocrine Disrupting Chemicals Involves Epigenetic Regulation
Modulation of Cytokine Expression in Human Myeloid Dendritic Cells by Environmental Endocrine Disrupting Chemicals Involves Epigenetic Regulation
Chih-Hsing Hung1-4, San-Nan Yang, 1-3, Po-Lin Kuo5, Yu-Te Chu3, Hui-Wen Chang3, Wan-Ju
Wei4, Shau-Ku Huang2,4,6*, Yuh-Jyh Jong,1-3*
Abstract:
Background: Exposure to environmental endocrine-disrupting chemicals (EDCs) is often
associated with dysregulated immune homeostasis, but the mechanisms of action remain unclear.
Background: Exposure to environmental endocrine-disrupting chemicals (EDCs) is often
associated with dysregulated immune homeostasis, but the mechanisms of action remain unclear.
Objectives: The aim of this study was to test a hypothesis that EDCs regulate the functions of
human dendritic cells (DCs), a front-line, immunoregulatory cell type in contact with the
environment.
Methods: Circulating myeloid DCs (mDCs) from five subjects were investigated, and their
responses, with or without co-culture with autologous T cells, to two common EDCs, nonylphenol
(NP) and 4-octylphenol (4-OP), were measured. EDC-associated cytokine responses, signaling
events and histone modifications were examined by using ELISA, western blotting and chromatin
immunoprecipitation (ChIP) assay, respectively.
Results: In all cases, mDCs treated with NP or 4-OP demonstrated increased expression of TNF-α,
but decreased baseline and LPS-induced IL-10 production, which was partially reversible by an
estrogen receptor antagonist. Activation of the MKK3/6-p38 signaling pathway marked the effect
of NP on TNF-α expression, concomitant with enhanced levels of methyltranferase complex (MLL
and WDR5) in the nucleus, and of trimethylated H3K4, acetylated H3 as well as H4 at the TNFA
gene locus. Further, upregulated TNF-α expression was significantly suppressed in NP-treated
mDCs by a histone acetyltransferase inhibitor. In the presence of NP-treated mDCs, T cells showed
increased levels of IL-13, but decreased expression of IFN-γ.
Conclusions: These results suggest that NP and 4-OP may have functional effects on mDC's
response via, in part, the estrogen receptor, MKK3/6-p38 MAPK signaling pathway and histone
modifications, with subsequent influence on the T-cell cytokine responses.
Effects of Indoor, Outdoor, and Personal Exposure to Particulate Air Pollution on Cardiovascular Physiology and Systemic Mediators in Seniors
Effects of Indoor, Outdoor, and Personal Exposure to Particulate Air
Pollution on Cardiovascular Physiology and Systemic Mediators in Seniors.
Pollution on Cardiovascular Physiology and Systemic Mediators in Seniors.
J Occup Environ Med. 2009 Aug 20. [Epub ahead of print]
Liu L, Ruddy T, Dalipaj M, Poon R, Szyszkowicz M, You H, Dales RE, Wheeler
AJ.
From the Healthy Environments and Consumer Safety Branch (Dr Liu, Dr Poon,
Dr Szyszkowicz, Mr You, Dr Dales, Dr Wheeler), Health Canada; and Division
of Cardiology and Division of Nuclear Medicine (Dr Ruddy, Ms Dalipaj),
University of Ottawa Heart Institute, Ottawa, Ontario, Canada.
OBJECTIVE:: To investigate the associations between exposure to particulate
air pollution and changes in cardiovascular function and plasma mediators in
seniors.
METHODS:: We monitored daily indoor and outdoor black carbon and particulate
matter </=2.5 mum (pm2.5) and personal pm2.5 repeatedly for 28 nonsmoking
seniors. We then measured their blood pressure, heart rate, and brachial
artery function, and determined plasma mediators of inflammation, vascular
function, and oxidative stress. We tested associations using mixed-effects
models.
RESULTS:: Increases in black carbon and pm2.5 were associated with increases
in blood pressure, heart rate, endothelin-1, vascular endothelial growth
factor, and oxidative stress marker thiobarbituric acid reactive substances,
and a decrease in brachial artery diameter (P < 0.05).
CONCLUSION:: Daily exposure to particulate pollution, likely
traffic-related, may result in adverse effects on cardiovascular function
and blood mediators that modulate vascular system in seniors.
PMID: 19701101 [PubMed - as supplied by publisher]
H1N1 Killer Chemical Found In Upstate
"Scientists Find Chemical They Say Kills Flu For Up To 1 Year. An Anderson company said it has come across a chemical it believes could help dramatically slow down the spread of the H1N1 virus."
Comment: And so it begins... the video at the link is a must watch. The guy never did answer why they needed a hazmat suit for this "perfectly safe" chemical.
EPA Awards $20 Million in Recovery Act Funding for Clean Diesel Finance Program
EPA Awards $20 Million in Recovery Act Funding for Clean Diesel Finance Program
http://www.enn.com/pollution/article/40411
"The U.S. Environmental Protection Agency today announced three recovery act grants totaling $20 million in funding for the SmartWay Clean Diesel Finance Program. These recovery act grants will fund the purchase of new, cleaner or retrofitted vehicles and equipment, protecting air quality and creating and retaining jobs in three communities across the country. The program works to reduce premature deaths, asthma attacks and other respiratory ailments, lost work days, and many other health impacts every year."
http://www.enn.com/pollution/article/40411
"The U.S. Environmental Protection Agency today announced three recovery act grants totaling $20 million in funding for the SmartWay Clean Diesel Finance Program. These recovery act grants will fund the purchase of new, cleaner or retrofitted vehicles and equipment, protecting air quality and creating and retaining jobs in three communities across the country. The program works to reduce premature deaths, asthma attacks and other respiratory ailments, lost work days, and many other health impacts every year."
Cytoprotection against Cr6+-induced DNA damage by alpha-lipoic acid: implications in reducing occupational cancer risk.
Cytoprotection against Cr6+-induced DNA damage by alpha-lipoic acid: implications in reducing occupational cancer risk.
Environmental Carcinogenesis Laboratory, Indian Institute of Toxicology Research (CSIR), Mahatma Gandhi Marg, PO Box 80, Lucknow-226001, India.
Alpha-lipoic acid (LA), the metabolic antioxidant, was evaluated for its potential to protect against Cr(6+)-induced DNA damage. Potassium dichromate was administered to Swiss albino mice orally ad libitum at the doses of 5, 10 or 25 mg/kg body weight in drinking water to set DNA damage in cells, which was characterized in mouse peripheral blood mononuclear cells and bone marrow cells using single-cell gel electrophoresis and analyses of generated comets for Tail moment, Tail DNA and Tail length. DNA damage was dose dependent. Cytoprotection by LA was remarkable. LA (5, 10 and 25 mg/kg body weight intraperitoneally) in pre-, co- and post-toxicant administration schedule abrogated DNA damage substantially in both cell types. Protection by LA was also dose dependent. LA annulled DNA damage by Cr(6+) in plasmid relaxation assay. A negligible DNA damage resulted during interaction of Cr(6+) and LA. Compared to ascorbate, LA emerged as a better antioxidant and least DNA damaging. In conclusion, our study advocated an experimental therapeutic research potential in LA against Cr(6+)-induced DNA damage for reduction of occupational cancer risk in humans.
PMID: 19710206 [PubMed - as supplied by publisher]
Choking on freshness
Choking on freshness
http://www.newsreview.com/reno/content?oid=1158370
"If air "fresheners" clear the air, why are we gagging?"
http://www.newsreview.com/reno/content?oid=1158370
"If air "fresheners" clear the air, why are we gagging?"
I-Team: Pesticide Companies Pt. 2
I-Team: Pesticide Companies Pt. 2
http://www.myfoxatlanta.com/dpp/news/I_Team_Pesticide_Companies_Pt_2_082009
http://www.myfoxatlanta.com/dpp/news/I_Team_Pesticide_Companies_Pt_2_082009
"I-Team first reported on a two-year investigation into how pesticide companies were treating daycare centers and schools. Now, an the investigation has uncovered exclusive surveillance video that got state inspectors to start asking questions."
Thursday, August 27, 2009
Growing use of medical imaging may be increasing cancer risk
Growing use of medical imaging may be increasing cancer risk
http://www.cbc.ca/health/story/2009/08/27/radiation-ct.html
Some question necessity of high-radiation CT, heart scans
"As many as two-thirds of adults underwent a medical test in the last few years that exposed them to radiation and, in some cases, a potentially higher risk of cancer, a study in five areas of the U.S. suggests."
http://www.cbc.ca/health/story/2009/08/27/radiation-ct.html
Some question necessity of high-radiation CT, heart scans
"As many as two-thirds of adults underwent a medical test in the last few years that exposed them to radiation and, in some cases, a potentially higher risk of cancer, a study in five areas of the U.S. suggests."
Wednesday, August 26, 2009
BPA found in supposedly safe Swiss water bottles
BPA found in supposedly safe Swiss water bottles
http://www.calgaryherald.com/story_print.html?id=1928843&sponsor=
"SIGG Switzerland has revealed that until last August, its Swiss-made aluminum reusable bottle, an iconic symbol for the health-conscious consumer and the outdoorsy environmentalist, was lined with an epoxy liner containing trace amounts of bisphenol A, which the federal government considers a toxic substance."
http://www.calgaryherald.com/story_print.html?id=1928843&sponsor=
"SIGG Switzerland has revealed that until last August, its Swiss-made aluminum reusable bottle, an iconic symbol for the health-conscious consumer and the outdoorsy environmentalist, was lined with an epoxy liner containing trace amounts of bisphenol A, which the federal government considers a toxic substance."
Investigation: School contamination
Investigation: School contamination
http://www.ktva.com/ci_13176836?source=most_emailed
"The contamination at a rural school has reached new heights. After years of P.C.B. and T.C.E. contamination cleanup, the state has found toxic vapors are now making it into the air Kuspuk School District students and facility breathe."
http://www.ktva.com/ci_13176836?source=most_emailed
"The contamination at a rural school has reached new heights. After years of P.C.B. and T.C.E. contamination cleanup, the state has found toxic vapors are now making it into the air Kuspuk School District students and facility breathe."
Farmers feed pigs harmful chemicals
Farmers feed pigs harmful chemicals
http://www.chinadaily.com.cn/china/2009-08/26/content_8617675.htm
"Chinese farmers continue to skirt the ban on chemical additives in food for pigs, increasing the risk of disease and illness in humans, according to a report from the nation's top legislature."
http://www.chinadaily.com.cn/china/2009-08/26/content_8617675.htm
"Chinese farmers continue to skirt the ban on chemical additives in food for pigs, increasing the risk of disease and illness in humans, according to a report from the nation's top legislature."
Tuesday, August 25, 2009
The smell of perfume
The smell of perfume
http://www.bradenton.com/living/story/1659639-p2.html
"It's not the fear of heights that Patricia Miller worries about when she's on an airplane. It's sitting next to someone wearing cologne. Miller is one of millions of people in the United States who suffer from multiple chemical sensitivity syndrome. "It's been tough," she said of her suffering with the disorder. "You're put into situations, such as sitting next to a person in an airplane with perfume, or in a restaurant, and there's nothing you can do about it." People with multiple chemical sensitivity syndrome, or MCS, have symptoms that range from minor annoyances to life-threatening reactions."
http://www.bradenton.com/living/story/1659639-p2.html
"It's not the fear of heights that Patricia Miller worries about when she's on an airplane. It's sitting next to someone wearing cologne. Miller is one of millions of people in the United States who suffer from multiple chemical sensitivity syndrome. "It's been tough," she said of her suffering with the disorder. "You're put into situations, such as sitting next to a person in an airplane with perfume, or in a restaurant, and there's nothing you can do about it." People with multiple chemical sensitivity syndrome, or MCS, have symptoms that range from minor annoyances to life-threatening reactions."
Fragrances and Fumes
Fragrances and Fumes (VIDEO)
http://thetruthaboutmcs.blogspot.com/2009/08/fragrances-and-fumes.html
Dr. Gloria Gilbere encourages people to realize that they are exposing themselves to toxins on a daily basis, from food and the environment. Many of the fragances and fumes we breathe in are detrimental to our bodies. An educational video exclusive on iHealthTube.
Key Words: multiple chemical sensitivity, chemical sensitivity, chemical sensitivities, multiple chemical sensitivities, MCS, EI, environmental illness, sick building syndrome, idiopathic environmental intolerance, fibromyalgia, chronic fatiuge, FM, CFS, mold illness, clinical ecology, alternative medicine, environmental medicine, neuropathy, encephalopathy, toxic, chemical
http://thetruthaboutmcs.blogspot.com/2009/08/fragrances-and-fumes.html
Dr. Gloria Gilbere encourages people to realize that they are exposing themselves to toxins on a daily basis, from food and the environment. Many of the fragances and fumes we breathe in are detrimental to our bodies. An educational video exclusive on iHealthTube.
Key Words: multiple chemical sensitivity, chemical sensitivity, chemical sensitivities, multiple chemical sensitivities, MCS, EI, environmental illness, sick building syndrome, idiopathic environmental intolerance, fibromyalgia, chronic fatiuge, FM, CFS, mold illness, clinical ecology, alternative medicine, environmental medicine, neuropathy, encephalopathy, toxic, chemical
Montville families stays off the grass due to high pesticide levels
Montville families stays off the grass due to high pesticide levels
http://www.nj.com/news/index.ssf/2009/08/montville_families_staying_off.html
"Bonnieview Lane in Montville is home to many children, although few are ever seen outside, even on the sunniest summer day. The swing sets are generally empty, and the plush green lawns are void of baseballs, footballs and hockey nets. There's no laughter rising from the backyards, no shouts and shrieks of children at play.
Jennifer Brown/The Star-LedgerA yard on Bonnieview Lane in Montville, where many areas are too dangerous to play or garden on due to pesticides. A federal court battle over who should pick up the tab for a clean-up continues to drag on and may go to court next month. It's been that way for six years. "You just don't see them because nobody goes out on their lawns," said Sharon Perrone, the mother of three young girls who say they can count the times they have walked in their yard. The neighborhood is poisoned -- at least that's the fear of the more than a dozen families who live in the center-hall, brick colonial homes built a decade ago on both sides of the hillside lane."
http://www.nj.com/news/index.ssf/2009/08/montville_families_staying_off.html
"Bonnieview Lane in Montville is home to many children, although few are ever seen outside, even on the sunniest summer day. The swing sets are generally empty, and the plush green lawns are void of baseballs, footballs and hockey nets. There's no laughter rising from the backyards, no shouts and shrieks of children at play.
Jennifer Brown/The Star-LedgerA yard on Bonnieview Lane in Montville, where many areas are too dangerous to play or garden on due to pesticides. A federal court battle over who should pick up the tab for a clean-up continues to drag on and may go to court next month. It's been that way for six years. "You just don't see them because nobody goes out on their lawns," said Sharon Perrone, the mother of three young girls who say they can count the times they have walked in their yard. The neighborhood is poisoned -- at least that's the fear of the more than a dozen families who live in the center-hall, brick colonial homes built a decade ago on both sides of the hillside lane."
Monday, August 24, 2009
Back to school with less plastic -- a teaching moment
Back to school with less plastic -- a teaching moment
http://www.latimes.com/news/opinion/la-oe-monosson24-2009aug24,0,5894887.story
"Classroom supplies are a conglomeration of materials that are adding to the Earth's 'plastic layer.' Dealing with the problem could give kids some valuable lessons."
http://www.latimes.com/news/opinion/la-oe-monosson24-2009aug24,0,5894887.story
"Classroom supplies are a conglomeration of materials that are adding to the Earth's 'plastic layer.' Dealing with the problem could give kids some valuable lessons."
Doctors may refuse swine flu vaccine
Doctors may refuse swine flu vaccine
http://www.guardian.co.uk/society/2009/aug/24/doctors-refuse-swine-flu-vaccine
"Several studies suggest up to 60% of GPs would oppose being immunised because they are concerned the safety trials will be rushed. Half of GPs said they believe swine flu is too mild to justify taking a vaccine."
http://www.guardian.co.uk/society/2009/aug/24/doctors-refuse-swine-flu-vaccine
"Several studies suggest up to 60% of GPs would oppose being immunised because they are concerned the safety trials will be rushed. Half of GPs said they believe swine flu is too mild to justify taking a vaccine."
The National Environmental Public Health Tracking Network
The National Environmental Public Health Tracking Network
http://ephtracking.cdc.gov/showHome.action
http://ephtracking.cdc.gov/showHome.action
"Environmental causes of chronic diseases are hard to identify. Measuring amounts of hazardous substances in our environment in a standard way, tracing the spread of these over time and area, seeing how they show up in human tissues, and understanding how they may cause illness is critical. The National Environmental Public Health Tracking Network is the start of that system.
The National Environmental Public Health Tracking Network is a system of integrated health, exposure, and hazard information and data from a variety of national, state, and city sources. On the Tracking Network, you can explore information and view maps, tables, and charts about health and environment across the country. Learn more about tracking."
President to Play on Golf Course Using Organic Practices during Vacation
President to Play on Golf Course Using Organic Practices during Vacation
http://www.beyondpesticides.org/dailynewsblog/?p=2288
"While the media is expecting President Obama to head for a golf date with Tiger Woods this week during his vacation on Martha's Vineyard, environmental and public health advocates are applauding his choice of a course that uses organic practices."
http://www.beyondpesticides.org/dailynewsblog/?p=2288
"While the media is expecting President Obama to head for a golf date with Tiger Woods this week during his vacation on Martha's Vineyard, environmental and public health advocates are applauding his choice of a course that uses organic practices."
'Hundreds ill' near China smelter
'Hundreds ill' near China smelter
http://news.bbc.co.uk/2/hi/asia-pacific/8211081.stm
"Authorities in China have closed a second metal smelter after more than 1,300 children fell sick with lead poisoning, state media have reported."
http://news.bbc.co.uk/2/hi/asia-pacific/8211081.stm
"Authorities in China have closed a second metal smelter after more than 1,300 children fell sick with lead poisoning, state media have reported."
Sunday, August 23, 2009
Questions lead to public hearing on chemical drift
Questions lead to public hearing on chemical drift
http://www.pjstar.com/news/x1844611687/Questions-lead-to-public-hearing-on-chemical-drift
"Aerial spraying of chemicals on farm fields is the focus of a special public hearing scheduled for September by the Illinois Senate agriculture committee. The public is invited to submit both oral and written testimony."
http://www.pjstar.com/news/x1844611687/Questions-lead-to-public-hearing-on-chemical-drift
"Aerial spraying of chemicals on farm fields is the focus of a special public hearing scheduled for September by the Illinois Senate agriculture committee. The public is invited to submit both oral and written testimony."
Research Report and DVD on Health Risks from Cell Phone Radiation
Austrian AUVA Insurance Company (2009)
Research Report and DVD on Health Risks from Cell Phone Radiation
http://www.diagnose-funk.org/aktuell/brennpunkt/auva-report-athermische-wirkungen-bestaetigt.html
http://www.diagnose-funk.org/aktuell/brennpunkt/auva-report-athermische-wirkungen-bestaetigt.html
Gulf War Toxins in Swine Flu Vaccine
Gulf War Toxins in Swine Flu Vaccine
http://www.express.co.uk/posts/view/122228/Gulf-War-toxins-in-swine-flu-vaccine
http://www.express.co.uk/posts/view/122228/Gulf-War-toxins-in-swine-flu-vaccine
"THE new swine flu vaccine contains a deadly brain toxin linked to autism, Alzheimer's and multiple sclerosis.
Mercury, a vaccine preservative, was withdrawn from childhood jabs five years ago after evidence linked it to brain damage."
Mercury, a vaccine preservative, was withdrawn from childhood jabs five years ago after evidence linked it to brain damage."
Lawsuit questions safety of herbicide
Lawsuit questions safety of herbicide
http://www.pjstar.com/news/x1844611495/Lawsuit-questions-safety-of-herbicide?view=print
"Attorney says Peoria is one of higher populations with atrazine contamination
A class action lawsuit representing water districts throughout Illinois cites recent research contending atrazine in drinking water is unsafe at any level, even measurements well below U.S. Environmental Protection Agency guidelines."
http://www.pjstar.com/news/x1844611495/Lawsuit-questions-safety-of-herbicide?view=print
"Attorney says Peoria is one of higher populations with atrazine contamination
A class action lawsuit representing water districts throughout Illinois cites recent research contending atrazine in drinking water is unsafe at any level, even measurements well below U.S. Environmental Protection Agency guidelines."
Expanding waistlines may cause shrinking brains
Expanding waistlines may cause shrinking brains
http://www.newscientist.com/article/mg20327222.400-expanding-waistlines-may-cause-shrinking-brains.html
"BRAIN regions key to cognition are smaller in older people who are obese compared with their leaner peers, making their brains look up to 16 years older than their true age. As brain shrinkage is linked to dementia, this adds weight to the suspicion that piling on the pounds may up a person's risk of the brain condition."
http://www.newscientist.com/article/mg20327222.400-expanding-waistlines-may-cause-shrinking-brains.html
"BRAIN regions key to cognition are smaller in older people who are obese compared with their leaner peers, making their brains look up to 16 years older than their true age. As brain shrinkage is linked to dementia, this adds weight to the suspicion that piling on the pounds may up a person's risk of the brain condition."
Comment: Or shrinking brains may cause expanding waistlines.
Saturday, August 22, 2009
Debating How Much Weed Killer Is Safe in Your Water Glass
Debating How Much Weed Killer Is Safe in Your Water Glass
http://www.nytimes.com/2009/08/23/us/23water.html?_r=1&pagewanted=print
"For decades, farmers, lawn care workers and professional green thumbs have relied on the popular weed killer atrazine to protect their crops, golf courses and manicured lawns. But atrazine often washes into water supplies and has become among the most common contaminants in American reservoirs and other sources of drinking water. Now, new research suggests that atrazine may be dangerous at lower concentrations than previously thought. Recent studies suggest that, even at concentrations meeting current federal standards, the chemical may be associated with birth defects, low birth weights and menstrual problems."
http://www.nytimes.com/2009/08/23/us/23water.html?_r=1&pagewanted=print
"For decades, farmers, lawn care workers and professional green thumbs have relied on the popular weed killer atrazine to protect their crops, golf courses and manicured lawns. But atrazine often washes into water supplies and has become among the most common contaminants in American reservoirs and other sources of drinking water. Now, new research suggests that atrazine may be dangerous at lower concentrations than previously thought. Recent studies suggest that, even at concentrations meeting current federal standards, the chemical may be associated with birth defects, low birth weights and menstrual problems."
A cohort study of the association between secondary sex ratio and parental exposure to polybrominated biphenyl (PBB) and polychlorinated biphenyl (PCB).
A cohort study of the association between secondary sex ratio and parental exposure to polybrominated biphenyl (PBB) and polychlorinated biphenyl (PCB).
ABSTRACT: BACKGROUND: Polybrominated biphenyl (PBB), a brominated flame retardant, was accidently mixed into animal feed in Michigan (1973-1974) resulting in human exposure through consumption of contaminated meat, milk and eggs. Beginning in 1976 individuals who consumed contaminated products were enrolled in the Michigan Long-Term PBB Study. This cohort presents a unique opportunity to study the association between parental exposures to PBB and offspring sex ratio. METHODS: We identified offspring of female PBB cohort participants (born 1975-1988) and obtained electronic birth records for those born in the state of Michigan. We linked this information to parental serum PBB and PCB concentrations collected at enrollment into the cohort. We modeled the odds of a male birth with generalized estimating equations accounting for the non-independence of siblings born to the same parents. We explored potential confounders: parental age and education at offspring's birth, parental body mass index at cohort enrollment, birth order, gestational age and year of offspring's birth. RESULTS: The overall proportion of male offspring among 865 live births to cohort mothers was 0.542. This was higher than the national male proportion of 0.514 (binomial test: p=0.10). When both parents were in the cohort (n=300), we found increased odds of a male birth with combined parents' enrollment PBB exposure [greater than or equal to] the median concentrations (3 ug/L for mothers; 6 ug/L for fathers) compared to combined parents' PBB exposure < the median concentrations (AOR=1.43, 95% CI: 0.89-2.29), although this did not reach statistical significance. In addition, there was a suggestion of increased odds of a male birth for combined parents' enrollment PCB exposure [greater than or equal to] the median concentrations (6 ug/L for mothers; 8 ug/L for fathers) compared to combined parents' enrollment PCB exposure < the median concentrations (AOR=1.53, 95% CI: 0.93-2.52). CONCLUSIONS: This study adds to the body of literature on secondary sex ratio and exposure to environmental contaminants. In this population, combined parental exposure to PBBs or PCBs increased the odds of a male birth. Further research is needed to corroborate these findings and shed light on the biological mechanisms by which these types of chemicals may influence the secondary sex ratio.
PMID: 19682390 [PubMed - as supplied by publisher]
[Randomized controlled clinical trials of acupuncture treatment of chronic fatigue syndrome]
[Randomized controlled clinical trials of acupuncture treatment of chronic fatigue syndrome]
Zhen Ci Yan Jiu. 2009 Apr;34(2):120-4.
[Article in Chinese]
Institute of Acu-moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China. wjj751@sina.com
OBJECTIVE: To observe the effect of acupuncture on the fatigue degree in patients with chronic fatigue syndrome (CFS). METHODS: Seventy CFS patients were equally randomized into control and treatment groups according to randomized block design. Acupuncture was applied to Baihui (GV 20), Danzhong (CV 17), Zhongwan (CV 12), etc., for patients in treatment group, and to non-acupoints (2 cm respectively to the abovementioned acupoints) for those in control group. The treatment was given once every other day, 14 times altogether. The fatigue degree and the therapeutic effect were assessed by Chalder's fatigue scale (FS). RESULTS: A total of 64 cases (32/group) were finished in this study. After the treatment, the physical FS (5.0 +/- 2.4 vs 6.8 +/- 1.5), mental FS (1.8 +/-1.8 vs 3.1 +/- 1.5) and the total FS (6.8 +/- 3.8 vs 9.9 +/- 2.5) in treatment group, physical FS (5.0 +/- 2.5 vs 6.4 +/- 1.5) and the total FS (7.5 +/- 3.4 vs 9.6 +/- 2.8) in control group decreased significantly compared with pre-treatment (P < 0.01, P < 0.05). There was no marked change in mental FS (2.5 +/- 11.6 vs 3.2 +/- 11.6) in control group after the treatment (P > 0.05). Comparison between two groups showed no significant differences in the 3 indexes (P > 0.05). CONCLUSION: Acupuncture can relieve CFS patients' physical and mental fatigue and the therapeutic effect of acupuncture of acupoints is relatively better than that of non-acupoints in reducing mental fatigue.
PMID: 19685727 [PubMed - in process]
Friday, August 21, 2009
Diabetes Increases Susceptibility of Primary Cultures of Rat Proximal Tubular Cells to Chemically Induced Injury.
Diabetes Increases Susceptibility of Primary Cultures of Rat Proximal
Tubular Cells to Chemically Induced Injury.
Tubular Cells to Chemically Induced Injury.
Toxicol Appl Pharmacol. 2009 Aug 11. [Epub ahead of print]
Zhong Q, Terlecky SR, Lash LH.
Department of Pharmacology, Wayne State University School of Medicine,
Detroit, MI 48201.
Diabetic nephropathy is characterized by increased oxidative stress and
mitochondrial dysfunction. In the present study, we prepared primary
cultures of proximal tubular (PT) cells from diabetic rats 30 days after an
ip injection of streptozotocin and compared their susceptibility to oxidants
(tert-butyl hydroperoxide, methyl vinyl ketone) and a mitochondrial toxicant
(antimycin A) with that of PT cells isolated from age-matched control rats,
to test the hypothesis that PT cells from diabetic rats exhibit more
cellular and mitochondrial injury than those from control rats when exposed
to these toxicants. PT cells from diabetic rats exhibited higher basal
levels of reactive oxygen species (ROS) and higher mitochondrial membrane
potential, demonstrating that the PT cells maintain the diabetic phenotype
in primary culture. Incubation with either the oxidants or mitochondrial
toxicant resulted in greater necrotic and apoptotic cell death, greater
evidence of morphological damage, greater increases in ROS, and greater
decreases in mitochondrial membrane potential in PT cells from diabetic rats
than in those from control rats. Pretreatment with either the antioxidant
N-acetyl-L-cysteine or a catalase mimetic provided equivalent protection of
PT cells from both diabetic and control rats. Despite the greater
susceptibility to oxidative and mitochondrial injury, both cytoplasmic and
mitochondrial glutathione concentrations were markedly higher in PT cells
from diabetic rats, suggesting an upregulation of antioxidant processes in
diabetic kidney. These results support the hypothesis that primary cultures
of PT cells from diabetic rats are a valid model in which to study renal
cellular function in the diabetic state.
PMID: 19682476 [PubMed - as supplied by publisher]
Staying healthy while you are on the road
Staying healthy while you are on the road
http://www.bigislandweekly.com/articles/2009/08/19/read/news/news08.txt
"Most people think that cars only cause outdoor air pollution. But, did you know that the air inside your car could be even more toxic than what's coming out of your exhaust pipe? Luckily, there are some remedies."
http://www.bigislandweekly.com/articles/2009/08/19/read/news/news08.txt
"Most people think that cars only cause outdoor air pollution. But, did you know that the air inside your car could be even more toxic than what's coming out of your exhaust pipe? Luckily, there are some remedies."
Experts concerned about dangers of antibacterial products
Experts concerned about dangers of antibacterial products
http://www.theglobeandmail.com/life/health/experts-concerned-about-dangers-of-antibacterial-products/article1259471/
"Antibacterial products are more popular than ever nowadays, thanks in part to fears over infectious diseases such as H1N1 and SARS."
"Antibacterial products are more popular than ever nowadays, thanks in part to fears over infectious diseases such as H1N1 and SARS."
Homes Pollute: Linked To 50 Percent More Water Pollution Than Previously Believed
Homes Pollute: Linked To 50 Percent More Water Pollution Than Previously Believed
http://www.sciencedaily.com/releases/2009/08/090819110008.htm
"They say there's no place like home. But scientists are reporting some unsettling news about homes in the residential areas of California. The typical house there — and probably elsewhere in the country — is an alarming and probably underestimated source of water pollution, according to a new study reported at the 238th National Meeting of the American Chemical Society."
http://www.sciencedaily.com/releases/2009/08/090819110008.htm
"They say there's no place like home. But scientists are reporting some unsettling news about homes in the residential areas of California. The typical house there — and probably elsewhere in the country — is an alarming and probably underestimated source of water pollution, according to a new study reported at the 238th National Meeting of the American Chemical Society."
Thursday, August 20, 2009
Face-off over fumigant: Will California approve methyl iodide?
Face-off over fumigant: Will California approve methyl iodide?
http://latimesblogs.latimes.com/greenspace/2009/08/concerns-over-fumigant-methyl-iodide-aired-at-labor-committee-hearing.html
"Scientists and activists faced off with growers and the chemical industry at a California Assembly labor committee hearing Wednesday about the fumigant methyl iodide, a known carcinogen under consideration for use on California fields."
http://latimesblogs.latimes.com/greenspace/2009/08/concerns-over-fumigant-methyl-iodide-aired-at-labor-committee-hearing.html
"Scientists and activists faced off with growers and the chemical industry at a California Assembly labor committee hearing Wednesday about the fumigant methyl iodide, a known carcinogen under consideration for use on California fields."
Discontinued flame retardant detected in baby products and house dust
Discontinued flame retardant detected in baby products and house dust
http://pubs.acs.org/doi/full/10.1021/es902480t?cookieSet=1
"Tom Webster, the associate chair of the Boston University School of Public Health's environmental health department, has been investigating the public-health implications of flame retardant use for more than five years. Because of a paper recently published in ES&T (2009, DOI 10.1021/es9014019), Webster can for the first time answer "yes" when people ask him whether the flame retardants he studies are the same ones previously used in children's pajamas. But he isn't happy about it."
http://pubs.acs.org/doi/full/10.1021/es902480t?cookieSet=1
"Tom Webster, the associate chair of the Boston University School of Public Health's environmental health department, has been investigating the public-health implications of flame retardant use for more than five years. Because of a paper recently published in ES&T (2009, DOI 10.1021/es9014019), Webster can for the first time answer "yes" when people ask him whether the flame retardants he studies are the same ones previously used in children's pajamas. But he isn't happy about it."
Wednesday, August 19, 2009
State Requires Flu Vaccination for Caregivers
State Requires Flu Vaccination for Caregivers
http://www.nytimes.com/2009/08/19/health/policy/19swine.html?_r=1
"The State Health Department is requiring tens of thousands of health care workers across the state to be vaccinated for flu, amid fears that swine flu will return in the fall. The new regulation, quietly adopted as an emergency on Thursday, affects workers at hospitals, in home health care agencies and in hospice care, but, because of a technicality in state law, not in nursing homes."
http://www.nytimes.com/2009/08/19/health/policy/19swine.html?_r=1
"The State Health Department is requiring tens of thousands of health care workers across the state to be vaccinated for flu, amid fears that swine flu will return in the fall. The new regulation, quietly adopted as an emergency on Thursday, affects workers at hospitals, in home health care agencies and in hospice care, but, because of a technicality in state law, not in nursing homes."
Age, cosmetics use related to levels of synthetic musk chemicals in blood.
Age, cosmetics use related to levels of synthetic musk chemicals in blood.
http://www.environmentalhealthnews.org/ehs/newscience/synthetic-musks-in-blood-related-to-cosmetics-use/
"Younger people with higher use of personal care products, such as lotions and perfumes, had the highest measured levels of some synthetic fragrances in their bodies. The more perfumes and body lotions that are used, the higher the levels of synthetic fragrances – called polycyclic musks – that are in the blood, reports a new study that examined college students from Austria."
http://www.environmentalhealthnews.org/ehs/newscience/synthetic-musks-in-blood-related-to-cosmetics-use/
"Younger people with higher use of personal care products, such as lotions and perfumes, had the highest measured levels of some synthetic fragrances in their bodies. The more perfumes and body lotions that are used, the higher the levels of synthetic fragrances – called polycyclic musks – that are in the blood, reports a new study that examined college students from Austria."
'It just doesn't seem to fit'. Environmental illness, corporeal chaos and the body as a complex system.
'It just doesn't seem to fit'. Environmental illness, corporeal chaos and the body as a complex system.
J Eval Clin Pract. 2009 Aug;15(4):770-5.
quetzl@rocketmail.com
Environmental illness (EI) still remains something of an enigma, despite attempts to squeeze it into the increasingly flexible framework of the biomedical model or label it as 'psychogenic'. Consistently, environmentally ill bodies fail to respond to conventional medical tests, with the emergence of ambiguous, indecipherable or negative results. During a series of in-depth interviews in Canada, both patients and environmental health practitioners advocated the need for an alternative paradigm from which to view EI. They also spoke of the complex nature of the illness, a conundrum that is currently being explored at the Nova Scotia Environmental Health Centre through an alternative epistemological framework: complexity theory. In this paper, I present a tentative proposal, based on the juxtaposition of theoretical insights from this new science to discourses emanating from patients and doctors. Specifically, I argue that the diverse symptoms of EI can be comprehended through a study of complexity theory, a conception that has positive implications for treatment.
PMID: 19674234 [PubMed - in process]
Brighton author describes life in chemical-free 'cave'
Brighton author describes life in chemical-free 'cave'
http://www.northumberlandnews.com/life/article/133577
"Unlike famously reclusive writers such as J.D. Salinger, Brighton author Franny Armstrong had no choice about her life as a "shut-in. "It's a lot like living in a cave," Ms. Armstrong said of Multiple Chemical Sensitivity (MCS), which causes her to have severe reactions to nearly all chemical substances. She first noticed symptoms of the disorder in 1995, but it wasn't until about 2001 that it became so intense she couldn't leave her house without becoming ill."
http://www.northumberlandnews.com/life/article/133577
"Unlike famously reclusive writers such as J.D. Salinger, Brighton author Franny Armstrong had no choice about her life as a "shut-in. "It's a lot like living in a cave," Ms. Armstrong said of Multiple Chemical Sensitivity (MCS), which causes her to have severe reactions to nearly all chemical substances. She first noticed symptoms of the disorder in 1995, but it wasn't until about 2001 that it became so intense she couldn't leave her house without becoming ill."
This School Year, Parents Encouraged to Fight Germs without Hazardous Antibacterials
This School Year, Parents Encouraged to Fight Germs without Hazardous Antibacterials
http://www.beyondpesticides.org/dailynewsblog/?p=2272
"(Beyond Pesticides, August 19, 2009) As children return to school, health and environmental groups are encouraging parents to protect their children from harmful germs without using hazardous chemicals in lunch bags, school supplies, soaps and sanitizers. The dangers of and alternatives to using triclosan (often marketed as Microban) and the related compound triclocarban, are documented in new educational materials for parents."
http://www.beyondpesticides.org/dailynewsblog/?p=2272
"(Beyond Pesticides, August 19, 2009) As children return to school, health and environmental groups are encouraging parents to protect their children from harmful germs without using hazardous chemicals in lunch bags, school supplies, soaps and sanitizers. The dangers of and alternatives to using triclosan (often marketed as Microban) and the related compound triclocarban, are documented in new educational materials for parents."
Tuesday, August 18, 2009
Fatigue related to radiotherapy may be caused by inflammation
Fatigue related to radiotherapy may be caused by inflammation
http://www.eurekalert.org/pub_releases/2009-08/aafc-frt081109.php
"Patients who experience fatigue during radiotherapy for breast or prostate cancer may be reacting to activation of the proinflammatory cytokine network, a known inflammatory pathway, according to a report in Clinical Cancer Research, a journal of the American Association for Cancer Research."
http://www.eurekalert.org/pub_releases/2009-08/aafc-frt081109.php
"Patients who experience fatigue during radiotherapy for breast or prostate cancer may be reacting to activation of the proinflammatory cytokine network, a known inflammatory pathway, according to a report in Clinical Cancer Research, a journal of the American Association for Cancer Research."
Finding possible link after decades of illness
Finding possible link after decades of illness
http://www.thehawkeye.com/Story/IAAP-081509
"During the Vietnam War, the hell that was soldiers' daily lives sometimes was complicated by their exposure."
http://www.thehawkeye.com/Story/IAAP-081509
"During the Vietnam War, the hell that was soldiers' daily lives sometimes was complicated by their exposure."
FDA to reconsider BPA's use in food packaging
FDA to reconsider BPA's use in food packaging
http://www.jsonline.com/news/53515392.html
"Warning: Chemicals in the packaging, surfaces or contents of many products may cause long-term health effects, including cancers of the breast, brain and testicles; lowered sperm counts, early puberty and other reproductive system defects; diabetes; attention deficit disorder, asthma and autism. A decade ago, the government promised to test these chemicals. It still hasn't."
http://www.jsonline.com/news/53515392.html
"Warning: Chemicals in the packaging, surfaces or contents of many products may cause long-term health effects, including cancers of the breast, brain and testicles; lowered sperm counts, early puberty and other reproductive system defects; diabetes; attention deficit disorder, asthma and autism. A decade ago, the government promised to test these chemicals. It still hasn't."
Scientists analyze blood to test for toxic airplane air exposure
Scientists analyze blood to test for toxic airplane air exposure
http://edition.cnn.com/2009/US/08/17/bleed.air.tests/
"Inside a freezer in a research laboratory at the University of Washington are blood and blood plasma samples from 92 people who suffer from mysterious illnesses, including tremors, memory loss and severe migraine headaches. Terry Williams hugs her two boys -- Jake, left, and Zack -- in 2006, before she says toxic cabin air made her sick."
http://edition.cnn.com/2009/US/08/17/bleed.air.tests/
"Inside a freezer in a research laboratory at the University of Washington are blood and blood plasma samples from 92 people who suffer from mysterious illnesses, including tremors, memory loss and severe migraine headaches. Terry Williams hugs her two boys -- Jake, left, and Zack -- in 2006, before she says toxic cabin air made her sick."
Glyphosate-based herbicides are toxic and endocrine disruptors in human cell lines
Glyphosate-based herbicides are toxic and endocrine disruptors in human cell lines.
Gasnier C, Dumont C, Benachour N, Clair E, Chagnon MC, Séralini GE.
Toxicology. 2009 Aug 21;262(3):184-91. Epub 2009 Jun 17.
Glyphosate-based herbicides are the most widely used across the world; they are commercialized in different formulations. Their residues are frequent pollutants in the environment. In addition, these herbicides are spread on most eaten transgenic plants, modified to tolerate high levels of these compounds in their cells. Up to 400 ppm of their residues are accepted in some feed. We exposed human liver HepG2 cells, a well-known model to study xenobiotic toxicity, to four different formulations and to glyphosate, which is usually tested alone in chronic in vivo regulatory studies. We measured cytotoxicity with three assays (Alamar Blue, MTT, ToxiLight), plus genotoxicity (comet assay), anti-estrogenic (on ERalpha, ERbeta) and anti-androgenic effects (on AR) using gene reporter tests. We also checked androgen to estrogen conversion by aromatase activity and mRNA. All parameters were disrupted at sub-agricultural doses with all formulations within 24h. These effects were more dependent on the formulation than on the glyphosate concentration. First, we observed a human cell endocrine disruption from 0.5 ppm on the androgen receptor in MDA-MB453-kb2 cells for the most active formulation (R400), then from 2 ppm the transcriptional activities on both estrogen receptors were also inhibited on HepG2. Aromatase transcription and activity were disrupted from 10 ppm. Cytotoxic effects started at 10 ppm with Alamar Blue assay (the most sensitive), and DNA damages at 5 ppm. A real cell impact of glyphosate-based herbicides residues in food, feed or in the environment has thus to be considered, and their classifications as carcinogens/mutagens/reprotoxics is discussed.
Toxicology. 2009 Aug 21;262(3):184-91. Epub 2009 Jun 17.
Glyphosate-based herbicides are the most widely used across the world; they are commercialized in different formulations. Their residues are frequent pollutants in the environment. In addition, these herbicides are spread on most eaten transgenic plants, modified to tolerate high levels of these compounds in their cells. Up to 400 ppm of their residues are accepted in some feed. We exposed human liver HepG2 cells, a well-known model to study xenobiotic toxicity, to four different formulations and to glyphosate, which is usually tested alone in chronic in vivo regulatory studies. We measured cytotoxicity with three assays (Alamar Blue, MTT, ToxiLight), plus genotoxicity (comet assay), anti-estrogenic (on ERalpha, ERbeta) and anti-androgenic effects (on AR) using gene reporter tests. We also checked androgen to estrogen conversion by aromatase activity and mRNA. All parameters were disrupted at sub-agricultural doses with all formulations within 24h. These effects were more dependent on the formulation than on the glyphosate concentration. First, we observed a human cell endocrine disruption from 0.5 ppm on the androgen receptor in MDA-MB453-kb2 cells for the most active formulation (R400), then from 2 ppm the transcriptional activities on both estrogen receptors were also inhibited on HepG2. Aromatase transcription and activity were disrupted from 10 ppm. Cytotoxic effects started at 10 ppm with Alamar Blue assay (the most sensitive), and DNA damages at 5 ppm. A real cell impact of glyphosate-based herbicides residues in food, feed or in the environment has thus to be considered, and their classifications as carcinogens/mutagens/reprotoxics is discussed.
PMID: 19539684 [PubMed - indexed for MEDLINE]
Popular herbicide more deadly to liver cells than its active chemical alone.
Popular herbicide more deadly to liver cells than its active chemical alone.
http://www.environmentalhealthnews.org/ehs/newscience/roundup-mix-more-toxic-to-liver-cells-than-glyphosate/
http://www.environmentalhealthnews.org/ehs/newscience/roundup-mix-more-toxic-to-liver-cells-than-glyphosate/
"Very low doses of some types of the herbicide Roundup can disrupt human liver cell function; the formulations' toxicity may be tied to their "inactive" ingredients rather than the active weed-killing ingredient glyphosate."
Monday, August 17, 2009
Battling inflammation, disease through food
Battling inflammation, disease through food
"Though it's an emerging field, proponents of anti-inflammatory diets point to growing evidence that foods like vegetables and fish can ease an overactive immune system."
A drifting danger for Central Valley schoolchildren
A drifting danger for Central Valley schoolchildren
http://www.latimes.com/news/local/la-me-pesticides17-2009aug17,0,71541,print.story
"Despite regulations and laws to protect children, Fresno County authorities say school buses are still being exposed to pesticide clouds once or twice a year."
http://www.latimes.com/news/local/la-me-pesticides17-2009aug17,0,71541,print.story
"Despite regulations and laws to protect children, Fresno County authorities say school buses are still being exposed to pesticide clouds once or twice a year."
Mix up your own homemade cleaning supplies
Mix up your own homemade cleaning supplies
http://www.yourhome.ca/homes/Green/article/678955
"A little digging in the kitchen cupboards is all that's needed to round up enough supplies to polish, clean and disinfect every room in the home. Not only effective, these few items – lemons, distilled white vinegar, baking soda and olive oil – are inexpensive. Additionally, they are ingestible and non-toxic. Store brands generally are not."
http://www.yourhome.ca/homes/Green/article/678955
"A little digging in the kitchen cupboards is all that's needed to round up enough supplies to polish, clean and disinfect every room in the home. Not only effective, these few items – lemons, distilled white vinegar, baking soda and olive oil – are inexpensive. Additionally, they are ingestible and non-toxic. Store brands generally are not."
Saturday, August 15, 2009
Modernizing BPA Standards in Food to Protect Public Health
Modernizing BPA Standards in Food to Protect Public Health
http://www.ewg.org/book/export/html/28186
"Comments to the Science Board of the Food and Drug Administration
Summary
Nine months ago this Science Board issued strong recommendations that should have convinced the federal Food and Drug Administration to act swiftly and decisively to protect the public from the artificial hormone and common food contaminant bisphenol A (BPA)."
http://www.ewg.org/book/export/html/28186
"Comments to the Science Board of the Food and Drug Administration
Summary
Nine months ago this Science Board issued strong recommendations that should have convinced the federal Food and Drug Administration to act swiftly and decisively to protect the public from the artificial hormone and common food contaminant bisphenol A (BPA)."
Outer Cape residents rail against NSTAR herbicide plans
Outer Cape residents rail against NSTAR herbicide plans
http://www.capecodtoday.com/blogs/index.php/2009/08/14/outer-cape-residents-rail-against-nstar?blog=53
"More than 100 Eastham and Wellfleet residents gathered Wednesday night to vent their outrage and frustration over NSTAR Electric Company's plans to treat 80 acres of vegetation under the power lines with a cocktail mixture of herbicides. Concerned about their drinking wells and the health of local fresh and saltwater systems, residents listened carefully to presentations from an arborist and chemist and waited for their chance to ask questions and voice their misgivings."
http://www.capecodtoday.com/blogs/index.php/2009/08/14/outer-cape-residents-rail-against-nstar?blog=53
"More than 100 Eastham and Wellfleet residents gathered Wednesday night to vent their outrage and frustration over NSTAR Electric Company's plans to treat 80 acres of vegetation under the power lines with a cocktail mixture of herbicides. Concerned about their drinking wells and the health of local fresh and saltwater systems, residents listened carefully to presentations from an arborist and chemist and waited for their chance to ask questions and voice their misgivings."
Air Pollution Travels, Kills Thousands Annually
Air Pollution Travels, Kills Thousands Annually
http://dsc.discovery.com/news/2009/08/14/air-pollution-overseas-print.html
"Unseen and odorless, microscopic particles of air pollution wafting overseas and across continents kill some 380,000 people each year, according to a new study."
http://dsc.discovery.com/news/2009/08/14/air-pollution-overseas-print.html
"Unseen and odorless, microscopic particles of air pollution wafting overseas and across continents kill some 380,000 people each year, according to a new study."
AstroTurf to eliminate lead from fields
AstroTurf to eliminate lead from fields
http://www.usatoday.com/sports/2009-08-14-astro-turf-lead-fields-agreement_N.htm
"AstroTurf agreed to reformulate its products, replace lead-tainted fields and playground surfaces installed over the last five years and pay thousands in fines, according to a settlement the California Attorney's General's Office announced Friday."
http://www.usatoday.com/sports/2009-08-14-astro-turf-lead-fields-agreement_N.htm
"AstroTurf agreed to reformulate its products, replace lead-tainted fields and playground surfaces installed over the last five years and pay thousands in fines, according to a settlement the California Attorney's General's Office announced Friday."
Outdoor Wood Boilers: Appropriate Technology or Deadly Device?
Outdoor Wood Boilers: Appropriate Technology or Deadly Device?
http://7dvt.com/2009outdoor-wood-boilers-appropriate-technology-or-deadly-device
"Karen Paris knew something was wrong when no one answered her home phone. It would be days before she'd learn how terribly wrong, and months before she'd have a clue as to what killed her mother."
http://7dvt.com/2009outdoor-wood-boilers-appropriate-technology-or-deadly-device
"Karen Paris knew something was wrong when no one answered her home phone. It would be days before she'd learn how terribly wrong, and months before she'd have a clue as to what killed her mother."
Friday, August 14, 2009
American Healthy Homes Survey: a national study of residential pesticides measured from floor wipes.
American Healthy Homes Survey: a national study of residential pesticides
measured from floor wipes.
measured from floor wipes.
Environ Sci Technol. 2009 Jun 15;43(12):4294-300.
Stout DM 2nd, Bradham KD, Egeghy PP, Jones PA, Croghan CW, Ashley PA, Pinzer
E, Friedman W, Brinkman MC, Nishioka MG, Cox DC.
National Exposure Research Laboratory, U.S. Environmental Protection Agency,
Research Triangle Park, North Carolina 27711, USA. stout.dan@epa.gov
The U.S. Department of Housing and Urban Development in collaboration with
the United States Environmental Protection Agency conducted a survey
measuring lead, allergens, and insecticides in a randomly selected
nationally representative sample of residential homes. Multistage sampling
with clustering was used to select the 1131 homes of which a subset of 500
randomly selected homes included the collection of hard surface floor wipes.
Samples were collected by trained field technicians between June 2005 and
March 2006 using isopropanol wetted wipes. Samples were analyzed for a suite
of 24 compounds which included insecticides in the organochlorine,
organophosphate, pyrethroid and phenylpyrazole classes, and the insecticide
synergist piperonyl butoxide. The most commonly detected were permethrin
(89%), chlorpyrifos (78%), chlordane (64%), piperonyl butoxide (52%),
cypermethrin (46%), and fipronil (40%). Mean and geometric mean (GM)
concentrations varied widely among compounds, but were highest for
trans-permethrin (mean 2.22 ng/cm2 and GM 0.14 ng/ cm2) and cypermethrin
(mean 2.9 ng/cm2 and GM 0.03 ng/ cm2). Results show that most floors in
occupied homes in the U.S. have measurable levels of insecticides that may
serve as sources of exposure to occupants.
PMID: 19603637 [PubMed - indexed for MEDLINE]
Will your kid be carrying a pesticide in his school supplies?
Will your kid be carrying a pesticide in his school supplies?
http://www.thesmartmama.com/bg/index.php?option=com_content&task=view&id=279&Itemid=23
"My son and I were checking out the back to school goods. I was excited to find some stainless steel Thermos containers in themes acceptable to my 6 year old (Transformers and Batman, of course). We then moved on to lunch totes. There were a lot of PVC free options available which was great, but I was disturbed by the sheer number of lunch totes that had Microban."
http://www.thesmartmama.com/bg/index.php?option=com_content&task=view&id=279&Itemid=23
"My son and I were checking out the back to school goods. I was excited to find some stainless steel Thermos containers in themes acceptable to my 6 year old (Transformers and Batman, of course). We then moved on to lunch totes. There were a lot of PVC free options available which was great, but I was disturbed by the sheer number of lunch totes that had Microban."
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