[dsyrk]

You have completely misunderstood the CDC article I think you are referring to. It proved that recovered individuals benefit some also getting a single vaccine dose. It didn’t measure recovered vs vaccinated.

Recovered individuals have vastly superior immunity to variants than vaccinated. mRNA vaccines have been show to drop significantly in preventing infections after 6 months. Natural immunity doesn’t and also you have a profound misunderstanding, natural immune system targets many locations on the virus not just the spike protein. Reinfection rates are estimated to be well under 1%, meaning 99% effectiveness, Pfizer is now estimated to 40% effective against infection.