Sat Apr 03, 2021 8:55 pm
#1837835
Charles Hunt wrote:Probably missing all sorts of subtleties, but surely you can only achieve mass vaccination by vaccinating a very large numbers of individuals.
"A very large number" doesn't mean everyone. For polio, about 80% immunisation is sufficient. For CoViD, the proportion is expected to be around 60-70%, although mutations may increase that.
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