Chicago Tonight

Dr. Arwady Says Pfizer Vaccine Potentially ‘Very Important’

Clip: 11/09/2020 | 7m 50s | Video has closed captioning.

Chicago’s top doctor says the announcement by drug company Pfizer Inc. that it has a vaccine that appears to be more than 90% effective against COVID-19 could potentially be “very, very important in terms of our ability to control COVID.”

Aired: 11/09/20

Rating: NR

Problems Playing Video? | Closed Captioning

Chicago Tonight is a local public television program presented by WTTW.

WTTW video streaming support provided by members and sponsors.