The C.D.C. updates its definition of ‘close contact’ in relation to infection risk. - FitnessHealth

Wednesday, 21 October 2020

Home NYT The C.D.C. updates its definition of ‘close contact’ in relation to infection risk.

The C.D.C. updates its definition of ‘close contact’ in relation to infection risk.

News 17:47 NYT,

By BY GINA KOLATA from NYT World https://ift.tt/3jkCx9e
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