C.D.C. Reverses Testing Guidelines for People Without Covid-19 Symptoms

The agency now says anyone exposed to an infected person for more than 15 minutes needs a test. An earlier guideline saying it might not be necessary had shocked public health experts.
By BY APOORVA MANDAVILLI from NYT Health https://ift.tt/2RFewOV
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your-feed-science, Coronavirus (2019-nCoV), Tests (Medical), Medicine and Health
Source New York Times
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