How do you report an “asymptomatic” case? You going to test every single person in the USA over and over? “Breakthrough cases” requiring hospitalization are running at 0.0000118174% of immunizied people, far, far less than the trial data of “95% efficacy”.
https://www.cdc.gov/vaccines/covid-19/health-departments/breakthrough-cases.html
“How do you report an “asymptomatic” case? You going to test every single person in the USA over and over?”
Is that how the CDC reported the 20 million they have already reported? I suggest they use the same methodology they had been using to date.
And I find using the total number of immunized persons as a denominator very misleading unless each and every one of the immunized has been exposed to covid. We know from the past year+ most people have not been exposed to covid during the entire pandemic.