So now we're going to suddenly admit that natural immunity is a thing.
The science has been super clear on this for a long time. The problem is that the CDC and NIH, the grand tradition of federally funded science, have chosen not to study anything that conflicts with the directives of their organizations. They haven't bothered to study natural immunity and have left it to other countries like Israel.
Instead they pretend like it doesn't exist and claim that they don't have science to support it (exactly like the federal government did with marijuana in the past) because they never bothered to fund studies.
When you factor in the percentage of the population that has been vaccinated, well over 70% of the US population has been exposed to the virus in one form or another.
I caught the virus in the alpha wave. It's been infuriating having the federal government pretend like t cell immunity isn't a thing. For my age group it absolutely is.