Tweet from kottke at December 22, 2021 at 10:11AM
Today’s Omicron update from @dr_kkjetelina. Some interesting info and guesses as to why cases in South Africa peaked so quickly. And: “Not nearly enough people have their boosters in the United States.” https://t.co/VLsWIBwEIB
— kottke.org (@kottke)
Dec 22, 2021
from http://twitter.com/kottke