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

Because pcr doesn't measure replication competent virus. it measures viral particles, nucleic acid. so, in other words, i could be infected, have cleared the replication-competent virus from me, butre i can continue to be positive with a pcr for several days after recovering and not being transmissible at all. so although a pcr is good to tell you, am i infected, yes, i am infected. but the very fact that it's positive for, as the cdc director said, for several days and even weeks later, it doesn't give you any indication of whether or not you're transmissible. and i think that's the understan...

Level of protection that you get from being boosted following vaccination versus following vaccination alone. >> i want to ask about being con contaje contagious and transmissibility. you say the science says the odds of being contagious after those five days are low. dr. walensky has given a few additional reasons. she said a couple of times today that a pcr test could give someone who had a covid positive result for up to 12 weeks. so is a pcr test not a good barometer either for transmissibility and isolation? how can people actually tell if they are contagious in the cycle of having covid?...

0 now, the white house repeatedly has warned russia over the last few weeks that a russian invasion of ukraine would have severe, severe diplomatic and economic consequences. what did administration official told politicaltratio official told politica will come in the midst of a, quote, moment of crisis between the two nations. we'll have a lot more on that coming up later in the show.ha but we start tonight with a moment of crisis of our own right here at home.a take a look at this map. this is a map tracking community transmission of covid across alt 50 states. blue and yellow there on the...