>People who have had a "hybrid" exposure to the virus. **Specifically, they were infected with the coronavirus in 2020 and then immunized with mRNA vaccines this year. "Those people have amazing responses to the vaccine**," says virologist Theodora Hatziioannou at Rockefeller University, who also helped lead several of the studies. So you need a vax for a variant to be super human, pass. >"**I think they are in the best position to fight the virus. The antibodies in these people's blood can even neutralize SARS-CoV-1**, the first coronavirus, which emerged 20 years ago. That virus is very, very different from SARS-CoV-2." The 90% of people who survived SARS-CoV-1 still have immunity and even immunity against sars-cov2 and its variants. And people who have had sars-cov2 are immune to sar-cov1.