Rick and Letha Heitman, of Centennial, Colo., bought their health plan in 2015 through Colorado HealthOP, an insurance cooperative that will close at the end of the year. HealthOp's CEO says the co-op was "blindsided" when some promised federal subsidies failed to materialize. John Daley/CPR News hide caption

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The Alto Yellowjackets take the field on Nov. 13, a month after Matthews died. Lauren Silverman/NPR hide caption

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Chris Nickels for NPR

Some health workers in Liberia had stopped using the protective gear that was part of the Ebola routine. The photo above is from 2014, when the epidemic was at its peak. David P. Gilkey/NPR hide caption

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Farmers harvest cranberries born from the University of Wisconsin-Madison's breeding program. The program has created a couple commercial varieties since it's inception. Jeff Miller/University of Wisconsin-Madison hide caption

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These tiny Proteus digital sensors and a wearable patch keep track of how patients take their prescribed medications. It's one example of the growing field of ingestible medical devices. Proteus Digital Health hide caption

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