Dr. Fauci says Pfizer's reported 90% vaccine efficacy rate is 'extraordinary'

On Monday, Pfizer said its experimental coronavirus vaccine was found to be more than 90% effective in its final stage of clinical trials.

from Yahoo News - Latest News & Headlines https://ift.tt/3llatEU

On Monday, Pfizer said its experimental coronavirus vaccine was found to be more than 90% effective in its final stage of clinical trials.

https://ift.tt/36d30kA November 09, 2020 at 08:15PM