Subject: Re: Fauci's testimony and interviews, and the med
Three plus years of listening to an orange demagogue spew hundreds of lies on a daily basis and on any and every topic imaginable, generating a disuse and atrophy of the few critical thinking skills that may have existed before this unfortunate experiment in human behavior began.

No idea which greyling asked the physics question, so I'll post this to you:

How large are COVID virus particles?