November 15, 2012 Researchers found that while consumers are sensitive to price, and more likely to buy fruit when the price drops, many other factors prevent people from buying fruits and vegetables.
November 15, 2012 Come Friday, states will have to decide whether they will run their own insurance exchanges under President Obama's sweeping health law. We had a rapid-fire chat about the exchanges on Twitter and captures some of the highlights here.
November 15, 2012 Scientists have found rappers and jazz musicians use their brains in similar ways when it comes to improvisation. Brain scans show distinct differences in which parts of the brain are most active during rap performances of memorized pieces compared with those that are done freestyle.
November 14, 2012 As the White House and Congress debate taxes and entitlement reform, an influential liberal think tank is offering what appears to be an olive branch: a plan to squeeze savings out of Medicare — long a target of GOP cuts — that Democrats can support.
November 14, 2012 More than two weeks after Hurricane Sandy, many people in New York and New Jersey are still focused on restoring the basics: food, electricity, water. Most vulnerable are the elderly and sick — many of whom can't get to their doctors or refill prescriptions.
November 14, 2012 Southeast Asia is a hot spot for drug-resistant malaria. In the past few years, parasites in two regions have become less responsive to the last, best drug we have against malaria. Researchers report that this new type of drug resistance may be spreading to Vietnam and central Myanmar.
November 14, 2012 Wearable robots are making walking a reality for paraplegics in rehabilitation centers around the country. But before Iron Man-like suits become mainstream, they'll need to overcome cost and regulatory hurdles.
November 14, 2012 Pakistan is close to eradicating one of the last two remaining types of polio left in the country, researchers announced on Monday. They haven't seen a case of this type in nearly seven months. Health workers are cautiously optimistic that their extra vaccination efforts are starting to pay off.
November 13, 2012 For most people, a nonfasting cholesterol test will do just fine, a Canadian study suggests. A meal beforehand is unlikely to change key ratios of fats in the blood that doctors use to assess a person's risk for heart disease and stroke.