A crawling issue: Head lice treatments worse than the pest itself?
http://www.iwatchnews.org/2011/09/06/6123/crawling-issue-head-lice-treatments-worse-pest-itself
http://www.iwatchnews.org/2011/09/06/6123/crawling-issue-head-lice-treatments-worse-pest-itself
"Parents often aren't aware that some of the most prescribed and over-the-counter treatments can be harmful to children, an iWatch News investigation found. The Food and Drug Administration's adverse event reports collected anonymously from doctors, hospitals and others detail cases where the pesticides in lice treatments have been involved in conditions ranging from headaches to death. The reports were obtained under the Freedom of Information Act."