Asthma and Smoking: When Cigarettes Were Medi...

“It’s the Hair – not the Hat That Makes a Woman Attractive,” read one ad for the Seven Sutherland Sisters’ scalp cleaner. Sisters Sarah, Victoria, Isabella, Grace, Naomi, Dora, and Mary Sutherland were performers who sang and played instruments, but what the crowds came to see wa ...  Show more

Getting yourself a parasitic buddy will help you lose weight; the idea here is that the tapeworm lives in your intestines and eats whatever you’re eating, meaning you can go for seconds or thirds without feeling guilty about any of the calories. Doesn’t sound so bad, right? Until ...  Show more

Forty years ago, cyanide-laced Tylenol capsules led to the deaths of seven people all around the Chicago area. America was gripped by paranoia and fear. Why was this happening? Who would be next? Police grasped for suspects who might be the so-called “Mad Poisoner.” We’re joined ...  Show more

Listeners, we’re popping back into your feed this week to share a special crossover episode from Serial Killers and Conspiracy Theories. Forty years ago, cyanide-laced Tylenol capsules led to the deaths of seven people all around the Chicago area. America was gripped by paranoia ...  Show more

This is the finale of our Serial Killers and Conspiracy Theories crossover: By 2011, the FBI was ready to reexamine the evidence. A theory emerged: What if the Mad Poisoner was actually the Unabomber? Ted Kaczynski had proven he was a revenge-seeking terrorist, and he had connect ...  Show more

Around 2013 heroin users in the US and other countries suddenly started dying from overdose in previously-unseen numbers. The culprit turned out to be the incredibly potent drug fentanyl and it soon created a massive new wave in the opioid epidemic.See omnystudio.com/listener for ...  Show more