Anthony Fauci, head of the National Institute of Allergy and Infectious Diseases and an adviser to President Joe Biden, issues a warning about the more harmful Covid-19 variant known as delta as inoculation fades across the U.S.
Fuente: Youtube
Anthony Fauci, head of the National Institute of Allergy and Infectious Diseases and an adviser to President Joe Biden, issues a warning about the more harmful Covid-19 variant known as delta as inoculation fades across the U.S.
Fuente: Youtube
