martes, 13 de octubre de 2020

Coronavirus (Covid-19) Vaccine Latest News Update: Herd immunity a 'scientifically and ethically problematic' concept, says WHO

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Covid-19 vaccine tracker, October 13: Herd immunity a ‘scientifically and ethically problematic’ concept, says WHO

Coronavirus (COVID-19) vaccine update, October 13: Recently, three well-known scientists released a declaration, recommending an approach called "Focussed Protection" based on the concept of herd immunity.