Tom Fitton @TomFitton
Fauci knew: “We will use S protein sequence data, infectious clone technology, in vitro and in vivo infection experiments and analysis of receptor binding to test hypothesis that % divergence thresholds in S protein sequences predict spillover potential.” https://t.co/SIWRl24KgG https://t.co/v8qDoFBkOI — PolitiTweet.org