Posted 7/13/2020 08:32 (#8370863 - in reply to #8370585) Subject: RE: Covid nasal tests.....valid?
South Central Illinois
Locally,
At least one case of Covid developed between weekly testing.
As in,
Negative on Tuesday,
Symptoms on Friday,
Symptoms subsiding a few days later,
Positive test on the next Tuesday,
So, from negative to symptoms then positive in 7 days.
Probably need testing twice a week or more to actually catch it with testing before symptoms appear.
Covid nasal tests.....valid?
