We never bothered to test because we weren’t that sick. I have asthma so I always get a cough with any upper respiratory but I also have the steroid inhaler and an albuterol rescue inhaler.
We take the Zelenko protocol every day like religion and we hardly ever get sick.
I think all three of us had it early on, in Feb/March 2020, before testing was available here. I have mild COPD, so it did hit me kind of hard, but I was never hospitalized for it. With the help of an inhaler and some prednisone, I did get over it that time. This time it was just like a real bad head cold.