Tweet from HelenBranswell at December 07, 2021 at 03:40PM

1. The world wants answers about #Omicron. Scientists around the globe are racing to try to provide them.
Two reports today — unbelievable speed. First pass: Yeah, vaccines are likely not *as* effective against this variant. But all protection isn’t gone. Interesting 🧵below. https://t.co/BnnjvpHMpu

— Helen Branswell (@HelenBranswell)
Dec 7, 2021

from http://twitter.com/HelenBranswell