crisscrossing Science Episode 114: SARS Vaccination Update

In this episode, Mike Crosser (professor of physics at Linfield University) and Chad Tillberg (professor of biology at Linfield University) continue the conversation about COVID-19. Tillberg explains the differences and similarities between many of the COVID vaccines that are now being distributed. How are these different from traditional vaccines? What do they mean by efficacy? These questions, and more, are answered by crisscrossing Science's resident biologist.