The scientists at Los Alamos (& others) are tracking SARS2 mutations the way astronomers track asteroids, to protect us from “the big one”. In case of SARS2, some mutations are worse than others. What matters to all of us is that the virus must not... https://t.co/N00sazrSip

— Peter Kolchinsky (@PeterKolchinsky) May 5, 2020