Tweet from EricTopol at January 02, 2022 at 01:20PM
It’s pretty impressive that vaccines directed to the ancestral strain spike from 2 years ago, w/ the virus that’s evolved thru >290 million confirmed cases, and now to the hyper-mutated Omicron, have preserved efficacy of near 90% vs severe disease with a 3rd shot
— Eric Topol (@EricTopol)
Jan 2, 2022
from http://twitter.com/EricTopol