Thursday, 29 July 2021

Pfizer impulsa el debate de las dosis de refuerzo contra la COVID-19 con un nuevo estudio


By BY CARL ZIMMER, APOORVA MANDAVILLI AND SHARON LAFRANIERE from NYT en Español https://ift.tt/3zHdoye

No comments:

Post a Comment

Chinese paraglider pulled 8,000m high into clouds

Peng Yujiang was pulled 8,500m above sea level by a rare updraft called a 'cloud suck'. from BBC News https://ift.tt/ByPCiLa via ...