Health

Are the chemicals we encounter every day making us sick?

When her kids were young, Tracey Woodruff, PhD, MPH, knew more than most people about environmental toxics. After all, she was a senior scientist at the Environmental Protection Agency (EPA). But even she never dreamed, as ...

Diseases, Conditions, Syndromes

Pakistan says new sampling shows progress against polio

For the first time in Pakistan's history all the previous month's environmental samples for polio have tested negative—a sign of progress in the campaign to eradicate the virus, an official said Monday.

Health

Study links ultraviolet filters to pregnancy delays

Certain sunscreen chemicals used to protect against ultraviolent rays may impair men's ability to father children in a timely manner, according to a study by the National Institutes of Health and the New York state Department ...

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