How Long After COVID Exposure Could You Test Positive? | NBC 10 Boston

CEID Faculty Dr. Cassandra Pierre answers questions about the omicron variant.

“With recent variants, we’ve seen decreases in the incubation period which is the time between exposure and infection. What we’ve seen with omicron is compared to previous incubation times which are about 7 days, it has gotten down to about 3 days which is a shorter period of time”

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