Jul 31, 2014 — It will take at least three to six months to contain the largest Ebola outbreak in history, the health agency says. Fifty-seven people have died in four days, raising the death toll to 729.
Jul 18, 2014 — The mishaps mean federal scientists need to "take a hard look" at all federal research on deadly pathogens and make sure, in each case, that the benefits justify risks, says Dr. Tom Frieden.
Jul 11, 2014 — The sloppy handling by federal scientists of the world's scariest germs must stop, says the dismayed head of the Centers for Disease Control and Prevention. Are his new rules enough?
Jul 8, 2014 — Sure, we all forget stuff. But federal researchers apparently forgot vials of smallpox virus, perhaps for 60 years. The vials were rushed to a secure lab in Atlanta.
Jul 3, 2014 — It's called chikungunya. And it causes severe joint pain that can last for months. A quarter of a million people have caught the virus in the Caribbean. So how big a problem will it be stateside?
Jul 1, 2014 — Abuse of narcotic painkillers is a national problem. But it turns out that where you live can make a big difference in how likely you are to get a prescription for the medicines.
Jun 13, 2014 — Recalls of chia seed powders expand as 21 people in 12 states have been sickened by salmonella tied to the powder. The powder has a long shelf life, so consumers should check their pantries.
May 23, 2014 — Truvada, an AIDS drug, is expensive, with an annual price tag of at least $10,000. High copayments are a real possibility for people, even those whose insurance covers use of the drug for prevention.
Apr 7, 2014 — The government has reported 42 percent fewer foodborne illness cases in the past decade and solved less than half of them, a report finds. But that doesn't necessarily mean the food supply is safer.
Feb 20, 2014 — Middle-aged and younger adults are being hospitalized at much higher rates than usual. Lower vaccination rates appear to be one reason behind the trend.