Congress gave the National Cancer Institute at NIH $300 million to study Covid immunity. What they found was that those who recovered had strong immunity
From Norman Sharpless, the NCI Director: “Using real-world data from more than 3 million people, NCI researchers and our collaborators have found that people who have had evidence of a prior infection with SARS-CoV-2, the virus that causes COVID-19, appear to have some degree of protection against being reinfected with the virus. Exit DisclaimThis finding may explain…