Since covid and the common cold are both coronaviruses, I have been wondering whether one could get covid when one has a cold.
In the same vein, since both are coronaviruses and we have never had a vaccine for a cold how could we miraculously have a vaccine for covid?
What is really interesting is in my way back machine, someone was reporting early on if one owned several cats (known for having coronaviruses and immunity) that one might already have some level of natural immunity already. Of course the factcheckers claimed that was false. #catlady
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7215164/