Anything at all which inhibits the virus's spread will do this. That is extremely basic evolutionary theory. Speaking of theories, I have a theory that most pe

Anything at all which inhibits the virus's spread will do this. That is extremely basic evolutionary theory. Speaking of theories, I have a theory that most people don't actually believe that evolution is real, because they question basic results like this. The only reason they profess to believe that evolution is real is because that is the only socially acceptable option.