The CDC was pretty clear that it was the
by SUJB9 (2021-08-02 13:18:58)

In reply to: No. Your 1st post is the reason.  posted by Steelhop


ability of vaccinated people to transmit that led to the change in recommendations:

“This finding is concerning and was a pivotal discovery leading to CDC’s updated mask recommendation,” CDC Director Rochelle Walensky said in a statement released on Friday. “The masking recommendation was updated to ensure the vaccinated public would not unknowingly transmit virus to others, including their unvaccinated or immunocompromised loved ones.”