With a valuable third vaccine offering protection in the battle against COVID-19, Onisis Stefas, PharmD, Northwell's chief pharmacy officer, discusses how the J&J vaccine works, its efficacy and what it means for relieving the pandemic.
More from Dr. Stefas
Dr. Stefas explains the science behind Pfizer and Moderna's mRNA COVID-19 vaccines:
https://www.youtube.com/watch?v=t9mJa-V9r0c&list=PLOylAPfMBafmhQIwY75QbOzNcQEpz5tEr&index=7
Watch episodes of 20-Minute Health Talk on YouTube:
https://www.youtube.com/playlist?list=PLOylAPfMBafmhQIwY75QbOzNcQEpz5tEr
