Why haven't I had covid?

[Oldfellah]

What is another word for curmudgeonly?
irritable
testy
grumpy
cantankerous
irascible
peevish
grouchy
tetchy
crabby
cranky


I thank you for your concern 

There's also the well known G.O.B.  - grumpy old bugger, which even I can do from time to time, but it wears off.
I've not had any of those weirder symptoms, & some of my lot have had covid but taken care to avoid me; I wish they'd find an actual cure for it.

A cure for your lot or for Covid