February 13, 2013 Contaminated and counterfeit drugs can be more profitable than illegal ones, and they're spreading. This problem is killing people around the world, including in the U.S., and hampering efforts to control diseases like tuberculosis, malaria and AIDS.
February 12, 2013 Diclofenac — sold under the brand names Voltaren, Cambia, Cataflam and Zipsor — raises the risk of a heart attack by about 40 percent. But that hasn't prevented the drug from becoming the world's most popular painkiller in its class. Now researchers are calling on the World Health Organization to remove it from a list of so-called "essential medicines."
February 11, 2013 When researchers asked hospitals how much a total hip replacement would cost a 62-year-old woman paying cash, a surprising number couldn't or wouldn't say. Health care could learn something from the car industry about working with consumers, critics say.
February 11, 2013 The rate at which American women are having babies fell again in 2011, continuing a decline that's been under way for years. Births to teenagers hit another low, while births to older women rose slightly.
February 8, 2013 Clearing the blocked artery of a stroke patient with a device snaked through the blood vessel was thought to salvage threatened brain cells and prevent disability. But multiple studies are casting doubt on that conclusion.
February 7, 2013 The administration's proposal calls for insurance companies to provide contraceptive and sterilization coverage, rather than hospitals, universities and charities affiliated with religious groups. The approach failed to satisfy leaders of the Catholic Church.
February 7, 2013 Regulations to restrict the amount of silica dust that workers can inhale were set decades ago, and workplace safety experts say that limit needs to be cut in half. A proposal for new rules was sent to the White House Office of Management and Budget for a 90-day review, but almost two years later, it's still under review.
February 6, 2013 Cortisone shots offer quick relief for tendon problems. But they also carry a risk of side effects. A look at alternatives for treatment of tennis elbow finds that being patient may be the best approach to take.
February 5, 2013 Testing for prostate cancer may not get any less confusing anytime soon. But researchers say the much-maligned PSA screening test is worthwhile if it's used for the right men at the right time.
February 4, 2013 A study in South Africa finds that an experimental vaccine against TB didn't help protect infants very much against either infection with TB or development of disease. The results were a setback, but researchers say the field remains promising.
February 3, 2013 Johns Hopkins Hospital is using disinfecting robots to kill dangerous drug-resistant bacteria in its hospital rooms. Since it began using the machines, the hospital has seen the number of untreatable infections fall by a stunning 64 percent.
February 2, 2013 With limited options, some Americans are willing to pay thousands of dollars for stem cell replacement therapy. But the Food and Drug Administration, as well as many scientists, have concerns about its safety and argue more research and oversight is needed.
February 1, 2013 Under the proposed rule, employees at nonprofit religious organizations would get access to no-cost contraception, but their employer wouldn't pay for the coverage. The move is another attempt to provide contraceptive coverage without violating the beliefs of religious nonprofits.