9) Another Brazil research group puts #P1 transmission at 2x faster than old strain (instead of 2.5x above), but they estimate a way worse whopping 25-60% reinfection rate. That’s serious. https://t.co/56XYvV8IXN pic.twitter.com/9nB8KZLdPY

— Eric Feigl-Ding (@DrEricDing) March 21, 2021