Just look how fucking dumb and clueless people are, even the “smart” ones:

Only a few viruses mutate quickly. People have heard of HIV the most so that’s what they always cite, but it’s rare in the viral kingdom in that it does have a high mutation rate. This is why it’s very difficult to create a vaccine to combat it reliably. (And that it works differently than most other viruses matters.)

Coronaviruses do *not* mutate quickly and Covid is demonstrative of that. No matter the scaremongering you hear about those terrifying variants, the mutation rate is quite low, especially considering the amount of hosts SARS2 has in which to modify itself. This is exactly why we have effective vaccines and why people in Asia infected with bat coronaviruses decades ago still have some immunity against Covid right fucking now.

“Smart” people are often terrifyingly wrong and stupid