Short Wave Folgen

Katie Wu is a cat person. She has two of them: twin boys named Calvin and Hobbes. But up until grad school, she couldn't be anywhere close to a cat without her throat tightening and her nose clogging up. In a stroke of luck, Katie's cat allergy suddenly disappeared. The reasons for her night-and-day immune overhaul remain a mystery.In this episode, Katie walks host Aaron Scott through the dynamic world of allergies and what it reveals about our immune systems. Calvin and Hobbes make cameo appearances.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Pacific lamprey have lived on Earth for about 450 million years. When humans came along, a deep relationship formed between Pacific lamprey and Native American tribes across the western United States. But in the last few decades, tribal elders noticed that pacific lamprey populations have plummeted, due in part to habitat loss and dams built along the Columbia River. So today, an introduction to Pacific lamprey: its unique biology, cultural legacy in the Pacific Northwest and the people who are fighting to save it. (Encore)Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Halloween calls to mind graveyards and the walking dead, so, naturally, Short Wave wanted to know what happens when you donate your body to real scientists. Host Aaron Scott talked with journalist Abby Ohlheiser about their reporting trips to a Forensic Osteology Research Station and an anatomy lab to learn how donated bodies help everyone from surgeons to law enforcement to forensic archeologists do their jobs. And while this episode might not be for the squeamish, Abby says these spaces of death are not morbid. Instead, they are surprisingly peaceful. You can read Abby's full article in the MIT Technology Review.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy