This Beat episode, hosted by Jessica Luc, MD, covers part two of a two-part discussion on vaccines. Dr Jessica Luc interviews Dr Dimitrios Coutsinos, thoracic surgery fellow with a PhD in immunology, to review the background and data on the latest vaccines available, as well as discuss the developments in its rollout, and potential effectiveness or lack of thereof, against the new variants. 

For more information on this episode's topics, links are provided:

1. Baden LR, El Sahly HM, Essink B, Kotloff K, Frey S, Novak R, et al. Efficacy and safety of the mRNA-1273 SARS-CoV-2 vaccine. N Engl J Med. Dec 30, 2021.