Apoorva Mandavilli

Al principio de la pandemia, algunos calcularon que vacunar a cerca del 70 por ciento de la población podría lograr la inmunidad colectiva. Pero cuanto más contagiosa sea una variante, mayor será el porcentaje de personas vacunadas requeridas para alcanzar ese umbral.

‘Esto no se termina con ómicron’: a pesar de que disminuyen las infecciones, la pandemia sigue

January 28, 2022 at 12:23 p.m.

Después de unas semanas frenéticas en las que la variante ómicron del coronavirus parecía contagiar a todo el mundo, incluso a personas vacunadas y con refuerzo, por fin comienzan a...

The CDC waited ‘its entire existence for this moment.’ What went wrong?

June 3, 2020 at 10:37 a.m.

Americans returning from China landed at U.S. airports by the thousands in early February, potential carriers of a deadly virus who had been diverted to a handful of cities for...

Dr. Ravindra Gupta, a virologist at the University of Cambridge, in Cambridge, England, March 2, 2020. Gupta worked on the man known as the London Patient, who became only the second person to be cured of HIV. ÒWe think this is a cure now, because itÕs been another year and weÕve done a few more tests.Ó (Andrew Testa/The New York Times)

The ‘London patient,’ cured of HIV, reveals his identity

March 10, 2020 at 1:26 p.m.

A year after the "London Patient" was introduced to the world as only the second person to be cured of HIV, he is stepping out of the shadows to reveal...

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