external In the Media November 16, 2020 Summer Johnson McGee, dean of the School of Health Sciences, comments on the development of a second vaccine in a Phase 3 trial. https://medcitynews.com/2020/11/moderna-does-one-better-than-pfizer-biontech-touts-94-5-efficacy-for-its-covid-vaccine/ news-all news-in-the-media year-2020 month-november