Going to have to edit this post with the link, but according to a USA Today article the virus may have been here back in Fall of '19, before this was a thing to most people; before anyone even threw the word 'pandemic' out there.
Back around Christmas or New Year I caught what was seemingly a cold that had a persistent cough along with it. The cough was fairly painful and lasted about 10-14 days along with some fatigue and aches. I never went to the doctor for it, but rather took some meds and got through it. Took a day off from work and carried on like normal. I remember the cough taking maybe a bit longer to go away.
I wondered people's thoughts on this. Is it legitimate to wonder if maybe you've already had this and recovered? Does anyone have a similar experience to share?
Edit here's the link:
Coronavirus fact check: Could your December cough have been COVID-19?