Can you catch COVID-19 again? Doctor warns omicron BA.5 subvariant escapes immunity

Name: Can you catch COVID-19 again? Doctor warns omicron BA.5 subvariant escapes immunity
Uploaded: 2022-07-12T18:16:34-05:00
Description: A top COVID researcher says he's worried about the COVID-19 BA.5 subvariant. Doctors say it's highly transmissible and responsible for several breakthrough cases. Pharmaceutical companies are working to develop variant-specific vaccines that may be more effective.

A top COVID researcher says he's worried about the COVID-19 BA.5 subvariant. Doctors say it's highly transmissible and responsible for several breakthrough cases. Pharmaceutical companies are working to develop variant-specific vaccines that may be more effective.

Posted July 12, 2022 6:16pm CDT

Latest Video

Now Playing