The "e-juice" that fills e-cigarette cartridges usually contains nicotine (which is extracted from tobacco), propylene glycol, flavorings and other chemicals. Studies have found that even e-cigarettes ...

Oxidative stress arises from reactive oxygen species that are essential for signalling yet harmful when uncontrolled. Fluorescence imaging enables real-time, sensitive, organelle-level reactive oxygen ...

Linda Birnbaum used to have a set of nonstick pans. Not anymore. She got rid of them. Why? Because Birnbaum—former director of the U.S. government’s National Institute of Environmental Health ...

Chicken nuggets, burritos and other popular items consumers buy from fast food outlets in the United States contain chemicals that are linked to a long list of serious health problems, according to a ...