Mean COVID Vaccines Are Failing.

"...Breakthrough rates can increase if the vaccinated population is small and there are high case counts in the community. Conversely, high vaccine uptake means that the vaccinated population makes up a larger proportion of overall cases. If almost everyone is vaccinated, any cases that do occur are likelier to be in someone who’s immunized. That was the situation in an outbreak in Massachusetts in which 74 percent of people testing positive were vaccinated in a region where some 69 percent of eligible residents had received shots. ..."

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