jueves, 19 de marzo de 2020

Explained: What is herd immunity? | Explained News,The Indian Express

Explained: What is herd immunity? | Explained News,The Indian Express

What is herd immunity

Explained: What is herd immunity?



UK has retracted under criticism after suggesting it would allow COVID-19 to pass through the population, so that ‘herd community’ could be achieved. What is this concept, why was the strategy questionable?

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