THIS IS VERY IMPORTANT: Matt Hancock told me on @talkRADIO that the False Positive Rate of Covid tests in the community is "under 1%". Sounds good, doesn't it? WRONG!
An FPR of 0.8% when the virus prevalence is so low means that at least 91% of "Covid cases" are FALSE POSITIVES. https://t.co/f2Z85Lj4cj

— Julia Hartley-Brewer (@JuliaHB1) September 18, 2020