Johnson & Johnson Says Its COVID Booster Shot Prompts Large Increase In Immune Response
Video Credit: WBZ CBS Boston - Duration: 00:28s - Published
![Johnson & Johnson Says Its COVID Booster Shot Prompts Large Increase In Immune Response](https://video.newsserve.net/700/v/20210825/2108252119-Johnson-Johnson-Says-Its-COVID-Booster-Shot.jpg)
Johnson & Johnson Says Its COVID Booster Shot Prompts Large Increase In Immune Response
Booster doses of Johnson & Johnson's one-shot coronavirus vaccine generated a big spike in antibodies, the company reported.