What are your questions about health risks from lead?

There are some things that Aly and Cody Vela have slowly grown accustomed to, like the three-hour drive from their home in Muskegon, Michigan, to Ann Arbor and sleeping on

The US Department of Health and Human Services has launched a “massive testing and research effort” involving hundreds of scientists worldwide that will determine “what has caused the autism epidemic”

The idea to end outdoor activities near sunset to protect people from a deadly mosquito-borne virus is not new. This year’s public outcry about the measure is. In 2005, 2012 and

A genetic analysis of samples from the patient in Louisiana recently hospitalized with the country’s first severe case of H5N1 bird flu show the virus likely mutated in the patient