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.
Dec 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.
Dec 5, 2013 — The august medical journal JAMA created a kitsch masterpiece for the cover of its annual issue dedicated to medical education. A group of seven canine healers, some apparently in training, hover around a sick mutt sucking on a thermometer in a hospital bed. They look an awful lot like some poker-playing dogs from yesteryear.
Dec 5, 2013 — The first in a new class of drugs that can cure the viral infection that is the leading cause of liver failure and liver cancer is poised for a marketing green light from the Food and Drug Administration. More than 3 million Americans have hepatitis C, but most don't know it.
Dec 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.
Dec 3, 2013 — A new kind of mammogram that takes many X-rays to make a three-dimensional image can help doctors find cancer and reduce false alarms. But it's still unclear who might benefit from the technique, and whether it's worth the higher cost and double dose of radiation.
Dec 3, 2013 — Missouri is one of more than a dozen states where Republican-led governments have passed laws or otherwise taken steps to restrict insurance navigators and other in-person counselors from attempting to help people sign up for health insurance on the new exchanges.
Dec 2, 2013 — The administration is pledging $100 million toward a project to stop HIV infections once and for all. There's growing optimism among scientists that it may be possible to get patients' immune systems to control HIV without drugs, or even to eliminate the virus from the cells of infected people someday.
Nov 29, 2013 — With babies getting bigger and moms' pelvises getting smaller, it's no wonder moms have problems in delivery these days. Inventors have come up with all kinds of devices to help babies into the world. Some seem promising, but others are a little far-fetched.
Nov 28, 2013 — Most people know about advance directives for end-of-life care. But many don't know about a one-page form designed to let people who are very old or sick specify just how much medical care they want. It's signed by a physician, so it's got teeth. But some disability advocates say it may go too far for some people.