RE: I'm sorry but....21 Feb 2021 16:51
@sparticus. Why divide 43 by 66? Medical reason ? 33% of people have a medical reason not to take. Where does that number come from(genuine interest).
Some will catch the virus and are then immune. Mutation may change that, as we see with flu, but catching something normally provides immunity to some extent.
So using your figures of 65% vaccine immunity, plus natural Immunity through exposure in remaining population , herd immunity may well happen. The quicker vaccines are distributed world wide the less opportunity virus has to infect and mutate.