Brian Hackney talks with UCSF infectious disease expert Dr. Monica Gandhi about the confusion over the need for COVID-19 booster shots and whether teachers and students really need to wear masks.
(7-9-21)
CDC Says COVID Vaccine Booster Isn't Necessary- Yet
CBS 4 Denver
The CDC says people who have been fully vaccinated against COVID-19 do not need a booster shot – yet.
