RT @x2IndSpeculator
"The effectiveness of 3 doses vs. hospital admission due to #Delta... fall from 89% <3 months to 71% from 3 months+...
After 3 doses, VE of BNT162b2 against hospital admission due to the #Omicron variant was 85% at <3 months but fell to 55% at 3 months+."
https://www.thelancet.com/journals/lanres/article/PIIS2213-2600(22)00101-1/fulltext#seccestitle10