Chinese drywall linked to irritation
http://www.washingtonpost.com/wp-dyn/content/article/2009/11/23/AR2009112303944.html?hpid=moreheadlines
http://www.washingtonpost.com/wp-dyn/content/article/2009/11/23/AR2009112303944.html?hpid=moreheadlines
"Sulfur thought to be culprit; homeowners urged to get 'fresh air'"