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A comment on 18.7 Million Americans Vaccinated. Parent comment
As number of immune people goes up, R goes down, and you can start reducing measures. (until R goes to near-0, at which point you're done) .
At least, that's the theory.
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As number of immune people goes up, R goes down, and you can start reducing measures. (until R goes to near-0, at which point you're done) .
At least, that's the theory.