Posted 7/14/2020 23:59 (#8374580 - in reply to #8373273) Subject: RE: Covid nasal tests.....valid?
South Central MN
Probably because they want to avoid false negative results and there's a better virus concentration in your sinus? I dunno, but my results came back with a sheet and a half of disclaimers explaining everything that could possibly cause a false negative. Mine came back negative, but did it really? Tinfoil hat time.