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4 months ago

How long would India take to develop herd immunity?

Aaj Tak
Aaj Tak
Herd immunity is developed either naturally or through vaccination and India facing an acute shortage of vaccines amidst a ferocious second wave of the Covid-19 pandemic. As more and more people get Covid-19 in the country, question are being raised about whether we are arriving at herd immunity. In this video, watch what is the experts opinion.