Tweet from freja_kirsebom at December 31, 2021 at 07:56AM

This week, we were able to estimate vaccine effectiveness (VE) against hospitalisation for the first time. In short, good news. VE after a booster is close to 90%. The full update from our team is published in this week’s technical briefing update:

https://t.co/MHSSiPvdqk

1/10

— Freja Kirsebom (@freja_kirsebom)
Dec 31, 2021

from http://twitter.com/freja_kirsebom