
Nassim Nicholas Taleb @nntaleb
Friends, Any data on the protection given by Covid + Full Vaccination (various "non-naive" vaccinations) ag. the Delta & other variants? — PolitiTweet.org
CDC @CDCgov
#VaxFact: You should still get a #COVID19 vaccine even if you’ve already had COVID-19. Experts don’t know how lon… https://t.co/Q9l6iFMG3B