# COVID # coronavirus #COVIDVaccine #AZD1222 # AstraZeneca #JNJ-78436735 # Janssen
Hi Everyone! Welcome back to another week of COVID update. This past week, the vaccine candidate from Janssen has just entered the phase III trial. Let’ find out more about their vaccine in this video. What is the adenovirus vector vaccine? How are they different than mRNA vaccines?
To learn more:
Johnsons and Johnson press release:
Vector based vaccine:
Adenoviral Vector-Based Vaccines and Gene Therapies: Current Status and Future Prospects
