If that did happen, I think it could have been a civilization ending event. There are some viruses with 50% fatality rate. That would have been non-deniable, pu

If that did happen, I think it could have been a civilization ending event. There are some viruses with 50% fatality rate. That would have been non-deniable, pushing people to wearing full hazmat suits for daily activity. It is hard to see how any renormalization could have happened.