Vaccination rates are reflected in hospitalization and deaths.

https://www.wsj.com/articles/highly-vaccinated-states-keep-worst-covid-19-outcomes-in-check-as-delta-spreads-wsj-analysis-shows-11628328602

More and more data are confirming the toll on the unvaccinated and their impacts on healthcare facilities by state. Bottom line is that vaccines are working very well even with breakthrough infections, which are still very low compared to the unvaccinated. “Cut the gab and get the jab”, LR, 8/7/21