¿Cuánta inmunidad de rebaño es necesaria?


By BY DONALD G. MCNEIL JR.
en Español
https://ift.tt/2MdG1Qf
Según los estimados de los científicos, para acabar con el coronavirus se necesita que entre 60 y 70 por ciento de la población adquiera resistencia. Ahora, Anthony Fauci y otros expertos creen que ese número puede ser mayor.
New York Times
Coronavirus (2019-nCoV), Disease Rates, Measles, Vaccination and Immunization, your-feed-health, Polls and Public Opinion
December 28, 2020 at 01:05AM

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