Hi @PB
Have you had Covid?
I've never had a covid test, so I can't be sure.
I had something flu-like that I'd call fairly severe but far from life threatening for 6 weeks from the end of Dec 2019 - before anyone ever heard of this thing - into Feb 2020 that I assume was covid, then two very slight bouts last year when new variations came out - pretty sure those two were covid as I lost my sense of taste for a few days afterward.
I didn't get the vax when it first came out as I figured I had natural immunity from the first one. Then negative reports on the vax started coming out so I didn't ever get it.
Have you?