I don't agree that the data imply that. If 100% of people are vaccinated, 100% of covid infections will be among vaccinated people. In MA, ~70% of people are v

I don't agree that the data imply that. If 100% of people are vaccinated, 100% of covid infections will be among vaccinated people. In MA, ~70% of people are vaccinated. Vaccination rates are higher in some places. Given this, it's not surprising that most infections in certain places are among vaccinated people. The absolute number and how sick people are getting have to be considered as well.