Researchers warn of more possible COVID variants

Name: Researchers warn of more possible COVID variants
Uploaded: 2021-08-05T23:39:22+00:00
Duration: 2 min 45 s
Description: The delta COVID-19 variant has quickly gripped the United States. FOX 32 goes 1-on-1 with Chicago Dr. Richard Novak.

The delta COVID-19 variant has quickly gripped the United States. FOX 32 goes 1-on-1 with Chicago Dr. Richard Novak.

Posted August 5, 2021 6:39pm CDT