Dec 10, 2013 — All medications come with risks, and one of the risks with popular heartburn medicines seems to be that they interfere with the absorption of vitamin B-12. That can cause troubling symptoms, from anemia and depression to dementia.
Dec 10, 2013 — The journal PLoS ONE has a new study that finds organic whole milk has more heart-healthy omega-3 fatty acids than conventional milk. It's being cited by organics advocates as clear evidence that organic milk is more nutritionally beneficial than conventional milk.
Dec 10, 2013 — The vaccine made by Novartis isn't approved for general use in the United States. But the Food and Drug Administration is allowing it on the Princeton campus. The university is offering the vaccine to students and some other people on campus through Thursday.
Dec 10, 2013 — After Angelina Jolie announced she has a genetic variant that raises her risk of breast cancer, many women asked their doctors for the test. Insurers will pay for tests only if there's a clear indication that it would help shape medical care. That's often not the case.
Dec 10, 2013 — Organic milk contains about 62 percent more omega-3s than milk from cows on conventional dairy farms, a new U.S.-based study finds. To get the full boost of these healthful fatty acids, you'll need to drink whole milk.
Dec 10, 2013 — Lacing a sugar-free candy with the right kind of bacteria might one day help fight off tooth decay, a study suggests. The experimental mint lowered the levels of cavity-causing bacteria in volunteers' saliva. But the microbe candy still has a long way to go before it reaches shelves at Walgreens.
Dec 9, 2013 — Watching violent movies makes teenagers more aggressive, and that violence is almost always associated with sex, drinking and smoking. Violent characters in PG-13 movies are as likely to indulge in violent activities as those in R-rated flicks.
Dec 9, 2013 — When doctors stick electrodes into the brain of a patient with epilepsy, they're hoping to find a cure for debilitating seizures. But they're also exploring a still-mysterious landscape. And they couldn't do it without a patient willing to help.
Dec 7, 2013 — Earlier efforts to use gene therapy to treat a rare immune disorder in young children failed when some of the children got leukemia. Scientists say they think they may have figured it out, with eight children now living normal toddler lives.
Dec 6, 2013 — While the company tries to work things out with regulators, it won't be telling people who buy its test if their genetic profiles predispose them to particular illnesses or predict their responses to prescription drugs.