Mass. doctor on COVID vaccines, antibody levelsA new study suggests the COVID-19 vaccine from Moderna generates twice as many antibodies as the vaccine from Pfizer.
Study: Moderna's COVID Vaccine Produces Twice The Antibodies Of Pfizer'sA new study is out comparing the COVID vaccine from Cambridge-based biotech company Moderna to the one developed by Pfizer.
Study: Moderna Vaccine Generates Twice As Many Antibodies As PfizerA new study is out comparing the COVID vaccine from Cambridge-based biotech company Moderna to the one developed by Pfizer.
COVID vaccine: A new jab will be necessary every year, according to Pfizer CEO
![Mass. doctor on COVID vaccines, antibody levels [Video]](https://video.newsserve.net/300/v/20210831/2108312150-Mass-doctor-on-COVID-vaccines-antibody-levels.jpg)
![Study: Moderna's COVID Vaccine Produces Twice The Antibodies Of Pfizer's [Video]](https://video.newsserve.net/300/v/20210831/2108312145-Study-Moderna-COVID-Vaccine-Produces-Twice-The.jpg)
![Study: Moderna Vaccine Generates Twice As Many Antibodies As Pfizer [Video]](https://video.newsserve.net/300/v/20210831/2108311728-Study-Moderna-Vaccine-Generates-Twice-As-Many-Antibodies.jpg)
