Thứ Tư, 22 tháng 4, 2020

The Fear of Coronavirus and Flu Colliding in the Fall


Even as the president plays down that possibility, the C.D.C. chief and other experts warn of a dual challenge.
By BY DENISE GRADY from NYT Health https://ift.tt/3cEq5hL
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your-feed-science, Coronavirus (2019-nCoV), Influenza
Source New York Times
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