Corona is A TYPE OF virus that causes colds.
Not all colds come from corona viruses.
Some (most) come from Rhinoviruses.
There are over 200 different viruses that cause common colds............................
“There are over 200 different viruses that cause common colds”
And apparently TB is rampant. A lot of good points here
https://drcharlieward.com/this-is-a-must-watch-share-everywhere/
You mean RINOviruses like the one Lindsay has?