Sen. Bernie Sanders, I-Vt., left, and Rep. Elijah Cummings, D-Md., are pictured in Washington last year. Sanders and Cummings are demanding information from a drug company that repeatedly has raised prices on a leukemia drug.
Bottles of Fanta are displayed in a food truck's cooler in 2014 in San Francisco. The city is one of several in California that have a soda tax on the ballot this November.
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Secretary of Health and Human Services Sylvia Burwell at a Senate hearing in 2014. "We expect this to be a transition period for the marketplace," she told reporters Wednesday. "Issuers are adjusting their prices, bringing them in line with actual data on costs."
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Although expanding Medicaid in Oregon didn't drive down the recipients' overall use of hospital emergency rooms, the state has seen a decline in avoidable use of ERs by 4 percent in the past two years, according to state statistics.
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One of these candidates will be the next head of WHO. Top row from left: Tedros Adhanom Ghebreyesus, Flavia Bustreo, David Nabarro. Bottom row from left: Miklós Szócska, Sania Nishtar, Philippe Douste-Blazy.
Getty Images, AP and WHO