"We recently shared research that provides insight into how the immune system protects the body after a confirmed COVID-19 infection. The study followed Cleveland Clinic caregivers over five months as the vaccination process was beginning. The data showed that the vaccine was extremely effective in preventing COVID-19 infection. In addition, we found that none of the previously infected employees who remained unvaccinated were re-infected over the duration of the study. "
Since I wouldn't want you to have to actually go to the Cleveland Clinic website.
Edit: notice they don't say zero vaccinated caregivers were infected?
