I don't know, Bill. Herd immunity sounds like a better gamble. Because of some physical conditions, I am a high-risk individual, yet am nearing the point of throwing up my hands and letting go.Immunity. Same for every virus.
Polio, for example, is a virus. Has it taken hold?
?? Why not? Stage 2 means curbside pickup, some companies partially reopen. If it works and infection rates/deaths continue to decline, then we continue. If not, we go back to a stricter level.