January 29, 2013 The American College of Emergency Physicians and FEMA are hoping to teach children what to do before, during, and after disasters using their online game, Disaster Hero.
January 29, 2013 Is eating raw meat worth risking diarrhea or worse? A recent Salmonella outbreak makes us wonder about the trend toward consuming beef that's undercooked or not cooked at all.
January 28, 2013 A sociologist argues in a new book that framing obesity as a public health crisis takes a heavy social toll. She says big bodies should be embraced as a form of human diversity, and not seen automatically as a sign of sickness.
January 28, 2013 To understand how social rules affect the interactions between humans and machines, scientists re-created a famous psychology experiment using robots. What they found is that if robots are nice to us, we're nice to them. If they're not, we "punish" them.
January 25, 2013 To stay in shape, many people stand while they work, or even use a treadmill desk. The latest advice might get you out of the building altogether. Ditch the boardroom and walk while you meet.
January 25, 2013 More than half of norovirus outbreaks reported during the last four months of 2012 in the U.S. were caused by a strain first identified in Australia. Restaurants and long-term care facilities have been hit hardest.
January 24, 2013 While many of us have long suspected that eating frequent, small and tasty meals prevents overindulging, a new study of French men indicates that it just might be true. So cut that breakfast croissant into fourths and eat it slowly.
January 24, 2013 One new analysis finds female smokers are more than 26 times more likely to die of lung cancer than nonsmoking women — twice the rate calculated 30 years ago. New data also quantify the surprising payoffs of smoking cessation — especially under the age of 40.
January 23, 2013 Some women may be pressured by their partners into having sex against their wishes or getting pregnant when they don't want to. OB-GYNs need to know how to identify and help these women.
January 22, 2013 A new report says the number of ER visits involving caffeine-laced energy drinks doubled from 2007 to 2011. Many of those visits involved patients who combined the drinks with alcohol and other drugs, intensifying the effects. Manufacturers say there's no proof the drinks are to blame.
January 18, 2013 The Food and Drug Administration just approved a flu vaccine made by cells taken from the fall armyworm, an agricultural pest. The cells produce copies of a piece of the flu virus's outer coat that primes the immune system. Conventional vaccines use the whole virus and take longer to produce.
January 18, 2013 According to the latest update from the Centers for Disease Control and Prevention, the number of people age 65 and older who are getting the flu jumped sharply in the last week or so. But even though 48 states are reporting widespread activity, the agency says there are signs the flu may be easing in some parts of the country.