Health officials downplay expectations for COVID vaccine by Election Day
Dr. Moncef Slaoui, who leads Operation Warp Speed, says it's possible, but unlikely, a vaccine will be ready this fall; Jonathan Serrie reports from Atlanta.
Health officials downplay expectations for COVID vaccine by Election Day
![Health officials downplay expectations for COVID vaccine by Election Day]()
Reviewed by Ahsan Aman
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September 03, 2020
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