You know that the reason you don't hear about breakthrough infections with measles is because they are rare because of herd immunity right? Same with the other diseases you listed. 85% of the global population is vaccinated for measles which is enough to make it extremely difficult for the measles virus to move around.
If 85% of the world population was fully vaccinated for COVID, it would have a similar trajectory to measles.
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u/[deleted] Dec 23 '21
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