India needs to achieve herd immunity to effectively counter Covid-19: Swaminathan Aiyar

Emphasizing that the current state-mandated 21-day lockdown may fail to effectively counter the covid-19 outbreak, he said, "I have a terrible feeling that we are going to get to the stage where everybody would have to get infected until we get to herd immunity."

from Economy-News-Economic Times https://ift.tt/2UH0EVv