Reading serosurvey right: Troubling implications: No antibodies in some vaccinated, big undercounting of infections

Results of the 4th National Serosurvey for Covid-19 were released on July 20, 2021. They showed the presence of antibodies to SARS-CoV-2 in 67.6% of Indians. A serosurvey estimates how many people in a geographical...

from Times of India Opinion https://ift.tt/2WXtfuz