Researchers call for stronger safety warnings on drugs called dopamine agonists because they can trigger self-destructive, obsessional behavior in some people.
It's well known that people are less eager to have children when the economy sours. And it looks like men got really serious about that during the Great Recession.
The World Health Organization says two vaccine candidates now undergoing small-scale tests of dosage and safety in people might be ready for broader deployment in Africa by early 2015.
The million-plus healthy residents of Liberia's capital, Monrovia, are doing their best to maintain their lives in a city where Ebola has killed more than 1,300.
Liberian health worker Alexander Kollie lost his wife, daughters and brother to Ebola. Then his son tested positive for the disease. He survived, and now father and son are building a new life.
Stories of trafficking — including a sting using a "Walking Dead" actress — are making headlines. An expert talks about the practice, which victimizes millions around the world.
To contain costs, some plans are capping how much they will pay for certain routine procedures, such as knee replacements. Patients can be on the hook for anything over the limit.
Liz Paul has struggled with her weight for years. A diet group helps, but it only meets once a week. So she has turned to social media for daily feedback and support. Studies find it can help.