Every other Delhiite exposed to novel coronavirus: Serosurvey shows

Experts differ over herd immunity but agree over continuation of Covid-appropriate behaviour

Two-thirds of India’s population have antibodies against novel coronavirus: ICMR 4th serosurvey

More than half of children have antibodies in them, according to the fourth serosurvey

ICMR sero survey finds antibodies in only 21.5% Indians

The second sero study done in August-September had shown a seroprevalance of 7%

COVID-19: AIIMS’ serosurvey right in dismissing notion that third wave will affect more children

When Down To Earth compared the AIIMS report to other serosurveys, seroprevalence in children was shown to be rising to 55 per cent, from 5 per …

Quarter of the world has antibodies against COVID-19, study reveals

The figure dropped slightly to 21% when vaccinated population were excluded