Insert usual caveat here https://t.co/WxFkbOMglr but that's pretty remarkable and I don't see how it makes sense without a pretty high level of immunity.— Oliver Johnson (@BristOliver) February 24, 2021
Insert usual caveat here https://t.co/WxFkbOMglr but that's pretty remarkable and I don't see how it makes sense without a pretty high level of immunity.