In South Sudan, millions of people have been on the run, fleeing violence since civil war broke out in December 2013. The U.N. is calling it the world's largest refugee crisis.
Health workers are on the run, too.
How do they tend to the needs of civilians in perpetual flight? Doctors Without Borders is testing a new strategy: a "runaway bag."
Health Glance
You may have heard the expression: It's not the heat, it's the humidity. Researchers seem to agree, and are now warning that humidity is likely to increase the threat to human health from climate change-related temperature hikes in certain parts of the world.
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Snack company KIND dumped 45,485 pounds of sugar in Times Square Tuesday to spark conversation about how much added sugar children consume.
Antibiotic resistance is a problem that has plagued researchers for years, but now researchers have developed a tool to combat antibiotic resistance.
Senate GOP leaders on Thursday finally released their secret health-care reform bill, which would repeal Obamacare taxes, restructures subsidies to insurance customers based on their incomes and phase out Medicaid's expansion program.





























