Coronavirus | Serosurvey finds that 32.3% residents in Chennai have developed SARS-CoV-2 antibodies doorsbros Uncategorized 25th Oct 2020 1 Minute Coronavirus | Serosurvey finds that 32.3% residents in Chennai have developed SARS-CoV-2 antibodies from Chennai That should cheer a Chennaite up a bit. Good god! 👍 Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading... Related Published by doorsbros Consultant: News and Television. A blog-writer. View all posts by doorsbros Published 25th Oct 2020