Russia recently announced approval of a COVID-19 vaccine, despite skipping important safety testing. WebMD Chief Medical Officer Dr. John Whyte speaks with Dr. Paul Offit, Director of the Vaccine Education Center at Children's Hospital of Philadelphia, about the importance of that safety testing, and the soonest we can expect an approved vaccine in the U.S.

Subscribe to WebMD: [ Ссылка ]

Follow WebMD:
Website: [ Ссылка ]
Facebook: [ Ссылка ]
Pinterest: [ Ссылка ]
Twitter: [ Ссылка ]
Instagram: [ Ссылка ]

свернуть