Salud

OMS: ‘Todavía no sabemos casi nada de inmunidad rebaño, pero no podemos verla como tabla de salvación’

Especialistas e investigadores aseguran que hay varios estudios en proceso para saber cuánta población ha generado anticuerpos y a qué nivel, pero aún no se sabe

This handout image obtained on April 29, 2020 and released by the National Institute of Allergy and Infectious Diseases (NIAID) of the National Institutes of Health (NIH), shows a colorized scanning electron micrograph of an apoptotic cell (red) heavily infected with SARS-COV-2 virus particles (yellow), isolated from a patient sample captured at the NIAID Integrated Research Facility (IRF) in Fort Detrick, Maryland. - The US intelligence community said Thursday it had concluded that the novel coronavirus that has swept the globe originated in China but was not man-made or engineered. (Photo by Handout / National Institute of Allergy and Infectious Diseases / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES, NIH " - NO MARKETING - NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS
This handout image obtained on April 29, 2020 and released by the National Institute of Allergy and Infectious Diseases (NIAID) of the National Institutes of Health (NIH), shows a colorized scanning electron micrograph of an apoptotic cell (red) heavily infected with SARS-COV-2 virus particles (yellow), isolated from a patient sample captured at the NIAID Integrated Research Facility (IRF) in Fort Detrick, Maryland. - The US intelligence community said Thursday it had concluded that the novel coronavirus that has swept the globe originated in China but was not man-made or engineered. (Photo by Handout / National Institute of Allergy and Infectious Diseases / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES, NIH " - NO MARKETING - NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS HANDOUT
Esta imagen presenta al virus SARS-CoV-2 infectando células sanas. Imagen: NIAID (HANDOUT/AFP)

El mundo lleva poco más de ocho meses de batallar con una pandemia causada por un virus que le era totalmente desconocido. A este miércoles, más de 22 millones de personas han tenido este mal.

Una de las principales preguntas hasta hoy es si ya suficientes personas recuperadas de la enfermedad habrán generado anticuerpos como para que su transmisión sea cada vez menor.

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