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The Centers for Disease Control and Prevention on Friday changed its guidance again after an outcry from public health officials, saying asymptomatic people who have come in contact with Covid-19 should be tested. The updated guidance aligns more closely with previous recommendations.
“If you have been in close contact, such as within 6 feet of a person with documented SARS-CoV-2 infection for at least 15 minutes and do not have symptoms, you need a test,” the CDC posted on its website Friday, referring to the virus that causes Covid-19.
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