Half of Mumbai`s children have antibodies against COVID-19, says BMC`s Sero survey

#Coronavirus #Covid19 #CovidCrisis #CovidVaccination #Covid19Antibodies #CovidInChildren
https://currentindia.in/half-of-mumbai-s-children-have-antibodies-against-covid-19-says-bmc-s-sero-survey-13452.html?utm_source=currentindia.in&utm_medium=blogger