WHO: Herd immunity, lockdowns and COVID-19
18 Oct, 2020 | 23:19h | UTCCoronavirus disease (COVID-19): Herd immunity, lockdowns and COVID-19 – World Health Organization
Commentary on Twitter
Herd immunity is a concept used for vaccination, in which a population can be protected from a virus if a threshold of vaccination is reached. Vaccinated people are protected from getting the disease & passing it on, breaking any chains of transmission.
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— World Health Organization (WHO) (@WHO) October 16, 2020