This is Part 1 of our podcast coverage of the event Wrath Goes Viral, the first in our Science and the Seven Deadly Sins series. In this first section, the panel considers the evolution of viruses, the spillover of pathogens from animals to humans, and some cultural practices that increase the rate of this phenomenon. The discussion is moderated by award-winning author David Quammen. The panelists are Dr. Ian Lipkin, Captain Daniel B. Jernigan, and author Maryn McKenna.

In this first section, the panel considers the evolution of viruses, the spillover of pathogens from animals to humans, and some cultural practices that increase the rate of this phenomenon. The discussion is moderated by award-winning author David Quammen. The panelists are Dr. Ian Lipkin, Captain Daniel B. Jernigan, and author Maryn McKenna.