J&J releases new data on COVID-19 booster shots
Clip: 09/21/2021 | 4m 20s | Video has closed captioning.
According to data from Johnson & Johnson, the extra shot provides 94% protection against the virus months after people receive the first dose. Rutgers University professor of medicine and infectious disease, Dr. Martin Blaser, shares more on what this new data means.
Problems Playing Video? | Closed Captioning