Hello guys, Welcome to Africa's Largest Video Search Engine, and you are watching Pfizer releases preliminary data on children aged 12 to 15 who received their COVID-19 vaccine. and this video is uploaded by WCBD NEWS 2 at 2021-03-31T15:49:08-07:00. We are just promoting this video only for entertainment and educational purpose only. I hop you like our Video Search Engine. [psSdDIj7I0w]