Meeting no resistance, the novel #coronavirus spread quickly across communities. Stopping it will require a significant percentage of people to be immune. But how can we get to that point?https://www.jhsph.edu/covid-19/articles/destination-herd-immunity.html …
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In addition, the more spread the more mutation.
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I think there are still too many unknowns to decide now for or against herd immunity. When the vaccine comes, I assume something between 5 and 50 % immunity. That is not herd immunity, but it should have some noticable impact on the reproduction rate.
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