Tweet from EricTopol at December 10, 2021 at 10:30AM
First data on booster vaccine effectiveness vs Omicron (581 cases): drop in protection vs symptomatic infection by 2 doses (AZ ->0, Pfizer-> <40%) restored to ~75% with 3rd shot Pfizer
https://t.co/FH0r2hemuF @UKHSA
https://t.co/tolCOeUOL9
https://t.co/HMNRo9zgR0 https://t.co/F2tYDeyFOy— Eric Topol (@EricTopol)
Dec 10, 2021
from http://twitter.com/EricTopol