India had 64 lakh COVID-19 infections by May: ICMR sero survey

The Indian Council of Medical Research (ICMR) on Thursday published the results of part two of the first national population-based sero survey to check the transmission of Covid-19 in the country. The findings of the survey, conducted between May 11 and June 4 in 21 states, indicated that 0.73 per cent of adults in India were...