Exactly! What is most troubling is the more active the virus becomes as it infests in more humans, the greater chances that mutant strains will occur. What forms they will take is a big crap shoot. We will be lucky if a new surge does not create a more dangerous virus. And there are a few dangerous ways it can do it.
Now, I really DON’T mean to be snarky here:
Given the large number of COVID-19 infections in the US, why is there no “US Variant”?
Dumb luck?