Herd immunity is usually achieved with a vaccine, take polio as an example. But in the fight against the coronavirus, some countries argued about the option of a natural herd immunity. Some experts want to allow the infection to spread, claiming it would minimize harm and protect the economy.
Tuesday, November 3, 2020
Experts argue about herd immunity as a strategy in the fight against coronavirus | COVID-19 Special
Herd immunity is usually achieved with a vaccine, take polio as an example. But in the fight against the coronavirus, some countries argued about the option of a natural herd immunity. Some experts want to allow the infection to spread, claiming it would minimize harm and protect the economy.
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