Vaccine trial volunteer explains role

Name: Vaccine trial volunteer explains role
Uploaded: 2020-11-09T22:21:53Z
Duration: 1 min 54 s
Description: It's news the world has been waiting for: A COVID-19 vaccine could be on the way. And it's thanks, in-part, to volunteers like Marc Ryan.

It's news the world has been waiting for: A COVID-19 vaccine could be on the way. And it's thanks, in-part, to volunteers like Marc Ryan.

Posted November 9, 2020 5:21pm EST