Covington-based Gravity Diagnostics explains how it tracks coronavirus variants

Name: Covington-based Gravity Diagnostics explains how it tracks coronavirus variants
Uploaded: 2021-09-21T22:21:13+00:00
Duration: P157S
Description: Covington-based Gravity Diagnostics explains how it tracks coronavirus variants

Credit: WCPO Cincinnati

Duration: 02:37s 21 Sep 2021 0 shares 1 views