New CDC study finds COVID-19 vaccines to be 'highly effective'

Name: New CDC study finds COVID-19 vaccines to be 'highly effective'
Uploaded: 2021-03-30T16:00:54Z
Duration: 1 min 34 s
Description: In a study of nearly 4,000 working adults, the Center for Disease Control and Prevention found that vaccines reduced the risk of infection by 80 percent after one shot. The risk of infection was dropped even lower following a second dose.

In a study of nearly 4,000 working adults, the Center for Disease Control and Prevention found that vaccines reduced the risk of infection by 80 percent after one shot. The risk of infection was dropped even lower following a second dose.

Posted March 30, 2021 9:00am PDT