Wow. Some scientists have been so blinded by the pandemic they are unable to read.pic.twitter.com/r4z43eXUb0
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83% *lower risk* of infection as opposed to the negative cohort. the negative cohort only had ca. 400 infections out of more than 14k participants, i.e., the risk of infection for seronegativer was already low and for seropositive it was *even lower*pic.twitter.com/nsOZ4DHgVX
what is more, of the 44 "reinfections" in the seropositive cohort, only 2 were "probable" and the rest were merely "possible" reinfections
Did you actually read it? The question was they were antibody +ve (how you get antibodies from a false +ve). As no testing in March April the question was that no PCR available in March April (500 tests a day) - it would be great to have a full sequence on both.
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