Coronavirus: Should We Let People Get Infected?

冠状病毒:我们应该让人们被感染吗?

Science Rules! with Bill Nye

科学

2020-06-02

30 分钟

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If we want to achieve herd immunity to COVID-19, is the shortcut just to mingle without wearing masks, get a lot of us sick — and let a lot of people die?

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