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.
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.
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.
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.
December 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.
December 9, 2013 KQEDWhen 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.
December 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.
December 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.
December 6, 2013 The only person known to have been cured of AIDS got a bone marrow transplant, so when two AIDS patients in Boston appeared to be free of the virus after transplants, scientists hoped they were cured, too. But the HIV virus has returned in both.
December 6, 2013 KHNSome Californians are choosing plans that don't comply with the Affordable Care Act to save money. They have only a few weeks left to pick coverage that will last a year. It will eventually be replaced by health insurance that includes a full range of essential benefits, but at a higher cost.
December 5, 2013 The notoriously short night's sleep that many tired adolescents get isn't all about surging hormones and too much homework, according to a sociologist who looked at shifting sleep patterns from ages 12 to 15. Teens who report good relationships with family and schoolmates tend to sleep better.
December 4, 2013 For years doctors have been telling women that it's risky to implant multiple embryos when they do in vitro fertilization. They've listened, and the number of multiples from IVF has dropped. But the number of births of triplets or more has barely budged because of women's use of fertility drugs.
December 4, 2013 A meningitis outbreak at the University of California, Santa Barbara is causing the same kind of illnesses seen earlier at Princeton, but public health officials say a different bacterial strain is to blame. The UCSB health service has given preventive antibiotics to over 700 students as a precaution.