"As the battle wages on over the safety of feeding antibiotics to livestock for growth promotion, a new report reveals yet another source of unregulated antibiotics in American animal feed--spent ethanol grain."

"Sitting at the kitchen table with his wife, Carole, Mervin Klees recalled showing up to work at the Burlington Northern Santa Fe train shops outside West Burlington. He and his coworkers would file into the massive locomotive repair building early in the morning, where the maintenance crew sometimes had re-fitted the pipes in the ceiling the night before. To get to the pipes, workers would have to cut through the asbestos insulation."

"If you've been following the epic saga of the FDA's long-awaited sunscreen regulations, you probably won't be surprised to hear that the agency has pushed back enforcement of its latest set of rules from this summer to mid-December of this year. The rules -- you know, someday—will bar manufacturers from making outlandish claims on their labels (no more SPF 150)."

"On her 14th birthday, Kayla Boner got her driver's permit and then went home complaining of stomach-bug symptoms that landed her in the hospital two days later. Antibiotics didn't work. Kayla's condition deteriorated. Her kidneys failed. She had a seizure and went on a ventilator. Soon after, her brain activity ceased. Just 11 days after her symptoms surfaced, Kayla's distraught parents decided not to keep her on life support."

"Six U.S. senators are calling on the Environmental Protection Agency to immediately examine the health threats posed by forgotten factory sites featured in a recent USA TODAY investigation."

"Firemaster 550, touted as safe, is the latest in a long line of flame retardants allowed onto the market without thorough study of health risks"

"NEW YORK -- The name of the disease, chikungunya, means 'that which bends' in an African language, and it describes the posture of its victims, bent over by severe joint pain. Once a sporadic problem in Africa and Asia, this viral disease has been expanding its range since 2004, even spreading within Italy. And, with some help from global warming, New York City could be next, Laura Harrington, a medical entomologist at Cornell University warned on Tuesday here at Cornell."

"A new study of fetal exposure to BPA, a plastic additive found in some food packaging, shows that the chemical altered the mammary gland development in monkeys. The researchers reported that the changes they observed in the monkeys reinforce concerns that BPA - bisphenol A - could contribute to breast cancer in women."