Moderna COVID-19 vaccine highly effective

Name: Moderna COVID-19 vaccine highly effective
Uploaded: 2020-11-16T22:41:45Z
Duration: 1 min 57 s
Description: Moderna on Monday announced that its coronavirus vaccine has prove to be over 94 percent effective in trials.

Moderna on Monday announced that its coronavirus vaccine has prove to be over 94 percent effective in trials.

Posted November 16, 2020 5:41pm EST