Tweet from Bob_Wachter at August 13, 2021 at 09:46AM

Important. At this point, we need to assume that breakthrough cases can lead to spread – maybe for a shorter duration, but spread nonetheless.
But don’t forget the key point that vaccinated people are far less likely to spread because they’re far less likely to become infected. https://t.co/uOjqfSMZMi

— Bob Wachter (@Bob_Wachter)
Aug 13, 2021

from http://twitter.com/Bob_Wachter