[aserdf]

in this layman's view of similar past events that seems to be exactly what happens. look at previous pandemics - Russian, Spanish, Hong Kong. Very similar infection and mortality waves; elderly, predisposed, poor health were the first casualties. as it made its rounds the rest developed immunity over time, along with children being incredibly resilient. as the population turns over those with immunity have low impact encounters. The corresponding viruses from those pandemics continue to circulate today as seasonal flu and cold strains. just my 2 cents.