CHENNAI: A little more than 1/5 or 21% of the city’s population has been infected with SARS-COV2 or Covid-19, a seroprevalence survey conducted by the National Institute of Epidemiology (NIE) for Greater Chennai Corporation found . About 80% of the population is still susceptible to the virus, warned the survey …
Read More »Chennai Corona update: one fifth of Chennai infected with Covid-19 as of mid-July; Survey | Chennai News
