Robert Redfield, director of the Centers for Disease Control and Prevention (CDC), speaks during a House Select Subcommittee on the Coronavirus Crisis hearing in Washington, D.C., July 31, 2020.
Erin Scott | POOL | Reuters
The Centers for Disease Control and Prevention on Friday reversed controversial coronavirus testing guidance, which previously said that people who didn’t have symptoms but were exposed to an infected person “do not necessarily need a test.”
The new guidance says that people without symptoms who have been in close contact with an infected person “need a test.”
“Please consult with your healthcare provider or public health official. Testing is recommended for all close contacts of persons with SARS-CoV-2 infection,” the new guidance says. “Because of the potential for asymptomatic and pre-symptomatic transmission, it is important that contacts of individuals with SARS-CoV-2 infection be quickly identified and tested.”
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