Podcast:Incubation Published On: Thu Oct 05 2023 Description: What risk does H5N1 pose to humans? We hear from David Quammen, author of “Spillover,” about the vast and complicated interplay between influenza, the environment, animals, and humans. Then, molecular virologist Wendy Puryear helps us understand why seals on a remote island can be an early warning system.See omnystudio.com/listener for privacy information.