Pcr Doesnt Measure Replication News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Requirement after a is because the science says that the odds of being contagious after those five days are low. dr. walensky has given a few additional reasons. she said a couple times today that a pcr test could give someone who had a covid positive result for up to 12 weeks. is a pcr test not a good barometer either for transmissibility and isolation length? how can people actually tell if they are contagious in the cycle of having covid? how do you measure that, if not either with a pcr test or antigen test? that is a very good question. a pcr doesn t measure replication competent virus. it measures viral particles. nucleic acid. in other words, i could be infected, have cleared the replication competent virus from me. but i can continue to be positive with a pcr for several ....

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