A new study from the Cleveland Clinic in Ohio has found that people who’ve already had COVID-19 may not necessarily benefit from vaccination.
The research indicates that out of a large pool of healthcare workers, there were nearly 0 cases of SARS-CoV-2 infection among those who had:
- previously contracted the virus and were unvaccinated
- previously contracted the virus and were vaccinated
- never contracted the virus and were vaccinated
There was, however, a steady increase in cases among unvaccinated people who hadn’t previously contracted SARS-CoV-2.
