"96% of Americans Have Some COVID-19 Immunity"
Emphasizing that I'm not medically trained, please consider the following.
By the first week of July 2021, Professor Sucharit Bhakdi was claiming 99% natural immunity to CV19.
Professor Sucharit Bhakdi: We already have antibody memory immunity to COVID19, 99% of us immune [emphasis added]. Vaccination is unnecessary & re-vaccination potentially life threatening. (July 7, 2021)
Artificial lighting urbanites might consider strengthening their immune systems by supplementing their healthy diets with vitamin D3 in my non-medical opinion.
Vitamin D - The Sunshine Vitamin (Non-FR)
I continue to question if medical history might have turned out happier if vitamin D had been discovered before vaccines and jabs were.
YW