I remember a while back I read about someone testing blood bank samples from the pre-covid era and finding lots and lots of covid.
undefined subscriptions will be displayed on your profile (edit)
Skip for now
For your security, we need to re-authenticate you.
Click the link we sent to , or click here to sign in.
I remember a while back I read about someone testing blood bank samples from the pre-covid era and finding lots and lots of covid.