If SARS-CoV-2 mutates to become more like a common cold virus, it might no longer cause pneumonia, potentially leading to a balance between viral mutation and human immunity.

“if he got to a point where there's enough herd immunity or that hundred million turns into six billion people have seen the infection so nobody gets in ammonia anymore it turns into a common cold then there may be a enough of a balance between the virus mutating Oertel to become a better common cold and no longer causing the pneumonia me”