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Clinical trials underway in race for coronavirus vaccine

Name: Clinical trials underway in race for coronavirus vaccine
Uploaded: 2020-04-20T22:55:29.000Z
Duration: 1 min 51 s
Description: Vaccines normally take 10 to 15 years to produce, but worldwide, there are dozens of vaccine candidates with two clinical trials underway in the U.S.

Vaccines normally take 10 to 15 years to produce, but worldwide, there are dozens of vaccine candidates with two clinical trials underway in the U.S.