@larsmb I've never had any COVID combinations of symptoms. Whenever I've had any slight cold, which is very rare for me aside from snotty tree pollen hay fever, I've tested and never had one positive. When a slight cold happens I generally test every few days until symptoms are gone as I don't really trust a single test point. Usually this results in two tests as most things clear up in a day or two. A slight cold for me is generally a bit more boost blowing than usual. I can't remember having a sore throat, headache, no energy etc since childhood.
That said I don't test routinely therefore I could have had COVID asymptomatically on one or more occasions. I've not voted however i suppose I'm in the guess no category due to the possibility of asymptomatic infection.