Granting Immunity (rebroadcast)

“Diversity or die” could be your new health mantra. Don’t boost your immune system, cultivate it! Like a garden, your body’s defenses benefit from species diversity. Find out why multiple strains of microbes, engaged in a delicate ballet with your T-cells, join internal fungi in combatting disease. Plus, global ecosystems also depend on the diversity of its tiniest members; so what happens when the world’s insects bug out? Guests: Matt Richtel – Author, most recently, of “An Elegant Defense: The Extraordinary New Science of The Immune System” Rob Dunn – Biologist and professor in the Department of Biological Sciences at North Carolina State University. Author of “Never Home Alone” David Underhill – Professor of medicine, Cedars-Sinai Hospital, Los Angeles, California Anne Sverdrup-Thygeson – Professor in conservation biology at the Institute for Ecology and Nature Management at the Norwegian University of Life Sciences. Author of “Buzz, Sting, Bite: Why We Need Insects” Originally aired August 12, 2019   Learn more about your ad choices. Visit megaphone.fm/adchoices

Om Podcasten

The surprising connections in science and technology that give you the Big Picture. Astronomer Seth Shostak and science journalist Molly Bentley are joined each week by leading researchers, techies, and journalists to provide a smart and humorous take on science. Our regular "Skeptic Check" episodes cast a critical eye on pseudoscience.