To develop herd immunity would everyone need to come out of self isolation? Confront the virus head on and suffer the natural occurrence of population correction like humankind has done numerous times before. There are at least 13 pandemics through history that have killed a million or more people. Is this just a modern day plague and we are fortunate enough to be living during it? In the wild population correction occurs all the time so why would humankind be any different.
Just a thought.
SirKnight wrote: