Comment by jjcon

Can anyone with more knowledge on this topic than me (I’m no expert) assuage my fears: by giving human populations such artificial resistances (non-live vaccines) we run the risk of selecting for viruses that are even harder for even our own immune systems to detect and destroy. Current Covid strains don’t seem all that bad, basically everyone I know has been infected now. Might we run the risk of making things worse at this point?