Watch Dr. Upton Allen, Bastable-Potts Chair for Infectious Disease Research, Hospital for Sick Children, explain why the COVID-19 vaccines are safe.
Learn more: [ Ссылка ]
Transcript: [ Ссылка ]
![](https://i.ytimg.com/vi/z52g5k7qdsI/maxresdefault.jpg)
Watch Dr. Upton Allen, Bastable-Potts Chair for Infectious Disease Research, Hospital for Sick Children, explain why the COVID-19 vaccines are safe.
Learn more: [ Ссылка ]
Transcript: [ Ссылка ]