Ask Dr. Nandi: Pfizer Says COVID-19 Vaccine 90% Effective Against Virus

Name: Ask Dr. Nandi: Pfizer Says COVID-19 Vaccine 90% Effective Against Virus
Uploaded: 2020-11-09T21:41:36+00:00
Duration: 3 min 47 s
Description: Making headlines nationwide and around the world, the pharmaceutical company Pfizer has announced that its vaccine is 90% effective at preventing COVID-19.

WXYZ Published November 9, 2020 434 Views

Rumble — Making headlines nationwide and around the world, the pharmaceutical company Pfizer has announced that its vaccine is 90% effective at preventing COVID-19.