Tweet from EricTopol at December 30, 2022 at 12:00PM
New data for bivalent protection vs Covid hospitalization
For age 65+, > 90% reduction and 2.5-fold lower than without bivalent booster (thru Nov)
Reminder: some cross-reactive immunity of BA.5 bivalent vs XBB.1.5 variant https://t.co/xnrpD9NYou— Eric Topol (@EricTopol)
Dec 30, 2022
from http://twitter.com/EricTopol