A flu outbreak at a Texas Air Force Base is fueling debate over the Pentagon's decision to end the military's flu vaccine mandate. Former military health official Jose Sanchez explains the stakes.
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Pien Huang
Pien Huang is a reporter on the Science desk, covering public health and health disparities. She also guest hosts on NPR news programs, and narrates the Moments in History series on the NPR One app.
Linah Mohammad
Janaya Williams