VIDEO - Pfizer Inc. on Twitter: "They volunteered🤚 to help change the world🌎 . We're sharing real kids thanking the real heroes, the 12-15 year old #Covid19 vaccine clinical trial volunteers, who are helping us get back to a world where kids can go

Pfizer Inc. : They volunteered🤚 to help change the world🌎 . We're sharing real kids thanking the real heroes, the 12-15 year old… https://t.co/N9PuAdblsd

Wed May 12 20:30:33 +0000 2021