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by detaro
1995 days ago
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A random Q&A page is not "a new definition" as an universal standard. Also, quoting from that page today https://www.who.int/news-room/q-a-detail/coronavirus-disease... > 'Herd immunity', also known as 'population immunity', is the indirect protection from an infectious disease that happens when a population is immune either through vaccination or immunity developed through previous infection. WHO supports achieving 'herd immunity' through vaccination, not by allowing a disease to spread through any segment of the population, as this would result in unnecessary cases and deaths. |
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