Study suggests Pfizer vaccine is less effective against Delta variant

Name: Study suggests Pfizer vaccine is less effective against Delta variant
Uploaded: 2021-07-28T03:31:00Z
Duration: 2 min 14 s
Description: FOX 26 Anchor Rashi Vats has more on the study and what it could mean for those who received the Delta variant.

FOX 26 Anchor Rashi Vats has more on the study and what it could mean for those who received the Delta variant.

Posted July 27, 2021 10:31pm CDT