Help me with the math here. A "normal" virus that infects every age group equally would require 60-70% herd/vaccination immunity to stop the spread. But what about a virus that is massively biased toward 20% of the population? If we vaccinate around 80% of that 20%, are we done?
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I agree. It seems to be another form of the source control vs. self-protection issue that we have with masks.
Thanks. Twitter will use this to make your timeline better. UndoUndo
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