Screen Shot 2012-11-28 at 10.58.00 AM [Chemical “Soup” Clouds Connection between Toxins and Poor Health]

CHEMICAL CRUSADER: Through her leadership at NIEHS and NTP over the past three years, Linda Birnbaum has pursued a broad vision of environmental health that incorporates gene–environment interactions along with the impacts of disease, diet, stress and other factors. Image: Courtesy of the National Institute of Environmental Health Sciences (NIEHS)/Steve McCaw