Ep 217 The High Stakes of Cholesterol

Ep 217 The High Stakes of Cholesterol

So your latest blood test results have come in, and you see a couple of numbers for cholesterol. What do those numbers mean, and why do we care about them? In this first part of our cholesterol miniseries, we break down the science behind this compound and trace how we made the link between certain types of cholesterol and heart disease. First, we follow the path that cholesterol takes in our bodies and what LDL and HDL mean in the context of heart disease. Then we delve into the history of this compound, which involves an over 2 billion year journey back in time, fascinating experiments that revealed the stubborn nature of medicine, and a terrible - but hopefully memorable - baseball analogy. Tune in for the low down on cholesterol. Support this podcast by shopping our latest sponsor deals and promotions at this link: https://bit.ly/3WwtIAu [https://bit.ly/3WwtIAu] See omnystudio.com/listener [https://omnystudio.com/listener] for privacy information.

Ep 216 Cyclospora: Explosive Diarrhea Everywhere

You’ve seen the headlines: a food-borne parasite is infecting people across the US, leaving them chained to the toilet sometimes for weeks on end, as they are ravaged by wave after wave of gastrointestinal upset. What the heck is cyclosporiasis and where did it come from? How scared should we be of our raspberries or lettuce or cilantro? To dish out the answers as fast we could, we put together this fact-filled episode about the biology of Cyclospora cayetanensis, how this parasite makes you sick, when we first learned about it (more recently than you might think), and what we know about this current outbreak (or outbreaks). We also probe how recent changes to foodborne pathogen surveillance on a national scale are contributing to the challenges in understanding the scope and origin of outbreaks such as this. You don’t want to miss this one! See omnystudio.com/listener [https://omnystudio.com/listener] for privacy information.

Special Episode: Alev Scott & Cash Cow

Social media ads for egg freezing. A craigslist-like site for breast milk. Fertility fairs featuring IVF clinics alongside shamanic nutritionists. Surrogacy contracts offering a discount for multiple embryos. The rapidly-growing global fertility industry promises hope, fulfillment, and control, as long as you can afford it. Participating in this industry can be empowering. All parts of reproduction are commodified these days, so why not use your free will to take advantage of that, whether through selling breast milk or freezing your eggs? But the global fertility industry is also blatantly exploitative, preying on those who are desperate and vulnerable in order to maximize profits. In Cash Cow: How the Maternal Body Became a Global Commodity - and the Hidden Costs for Women [https://bookshop.org/a/3175/9780008724948], author and journalist Alev Scott [https://www.alevscott.com/] explores that blurred line between empowerment and exploitation in this globally varied industry. Her reporting takes her through the underbelly of the breast milk market, the complicated world of fertility tourism, and the legal and emotional turmoil of surrogacy. As she describes, the morality, legality, and expenses of different procedures are a moving target across the globe, reflecting the struggle to attach moral judgment when science and circumstances change so rapidly. Tune in for a truly fascinating conversation. Support this podcast by shopping our latest sponsor deals and promotions at this link: https://bit.ly/3WwtIAu [https://bit.ly/3WwtIAu] See omnystudio.com/listener [https://omnystudio.com/listener] for privacy information.

Ep 215 The Hidden Depths of Earwax

In keeping with last week’s theme of “bodily excretions that are kinda gross that you don’t really think about but are actually really important”, we’re devoting this episode to earwax, aka cerumen. In one hour, we somehow manage to weave together stories of earwax impaction, misadventures in ear candling, glimpses of earwax in art history, and a whale of a tale as revealed by cetacean cerumen. The biology and history of earwax proves to be surprisingly rich and revealing and will have you second-guessing yourself as you reach for that cotton swab. Armed with this week’s episode on earwax and last week’s on boogers, you’ll be ready to take on even the most daunting office icebreaker. Support this podcast by shopping our latest sponsor deals and promotions at this link: https://bit.ly/3WwtIAu [https://bit.ly/3WwtIAu] See omnystudio.com/listener [https://omnystudio.com/listener] for privacy information.

Ep 214 Boogers: Digging for treasure

Hard and crusty. Green and gloopy. Clear and watery. Boogers come in a veritable rainbow of colors and a full spectrum of textures from liquid to solid. They’re really quite impressive if you think about it. Which, of course, few of us do, besides adding tissues to our shopping list or cursing the dagger-like boogers that emerge during a trip to a particularly dry locale. But boogers deserve a lot more credit, and this episode is our attempt at righting that wrong. What are boogers, and what purpose do they serve? How long have handkerchiefs been around, and when did mucus evolve? How many of us are nose-pickers, and how do other species deal with their boogers? More stuffed with snot facts than a nose during flu season, this episode has all the best tidbits to share at your next dinner party. Support this podcast by shopping our latest sponsor deals and promotions at this link: https://bit.ly/3WwtIAu [https://bit.ly/3WwtIAu] See omnystudio.com/listener [https://omnystudio.com/listener] for privacy information.