Yes, but only if you do it early enough. By the time you are PCR positive I would assume it is already too late.
Yes. Maybe it still manages to reduce the amount of COVID-19 in the nose (and that’s what the standard PCR tests measure) and thus would produce a false result.
Yes, but only if you do it early enough. By the time you are PCR positive I would assume it is already too late.
Yes. Maybe it still manages to reduce the amount of COVID-19 in the nose (and that’s what the standard PCR tests measure) and thus would produce a false result.