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.
November 13, 2012 On Election Day, voters in Colorado and Washington cast their ballots in favor of legalizing marijuana for recreational use. In his recent cover story for Newsweek, journalist Tony Dokoupil reported on the booming cannabis business in Colorado and its prospects for regulated expansion.
November 13, 2012 The world's first essayist, Michel Montaigne, was out riding one day when he got slammed from the rear, was thrown from his horse, crashed to the ground and for a brief time was, as he puts it, "dead." He described exactly what it felt like. Here's what he learned.
November 13, 2012 Denmark plans to abolish its so-called fat tax after barely a year, citing hardships on business and the poor. And while some Danes might celebrate by spreading on the "toothbutter," other countries are watching closely for signs of whether regulating food works as a way to get people to eat healthier.
November 13, 2012 The exchanges — one for every state — are not only where people will go to choose plans, they're also where people will go to see if they qualify for help in affording that care. States have until Friday to tell federal officials if they plan to launch their own exchanges.
November 12, 2012 Although Lyme disease is the most common tick-borne infection in New England, researchers find that babesiosis, a disease that mimics malaria, is catching up. The swelling population of white-tailed deer and the ticks that feed on their blood may be why.
November 12, 2012 WABEA new immigration law in Georgia requires everyone licensed by the state to prove citizenship. But the law is having an unintended consequence: many health care workers, included doctors and nurses, are losing their licenses because of a paperwork backlog.