Natural Immunity is Great!
Unvaccinated people who recover from COVID-19 infection have long lasting protection against severe or fatal COVID-19. You can still get mild Covid.
“Effectiveness of primary infection against severe, critical, or fatal COVID-19 reinfection was 97.3 percent … irrespective of the variant of primary infection or reinfection, and with no evidence for waning. Similar results were found in sub-group analyses for those ≥50 years of age,” Dr. Laith Abu-Raddad of Weill Cornell Medicine–Qatar.
Your natural immune system gives you protection against severe Covid far higher than the protection from severe Covid provided by vaccines. The study is here.