Hosted by two seasoned RNs with over 45 years of combined experience and a friendship nearly as long, the M⁴ Podcast dives into the strange, shocking, and sometimes spine-chilling side of medicine. Each episode explores real cases, bizarre conditions, historical medical mysteries, and the occasional true crime, with expert insight, unfiltered commentary, and a touch of gallows humor. If you love twisted tales with a clinical twist, M⁴ delivers. Subscribe now—because healthcare isn’t always by the book.

M⁴: Medicine, Mystery, Mayhem... and Sometimes Murder
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Podcast Overview
Hosted by two seasoned RNs with over 45 years of combined experience and a friendship nearly as long, the M⁴ Podcast dives into the strange, shocking, and sometimes spine-chilling side of medicine. Each episode explores real cases, bizarre conditions, historical medical mysteries, and the occasional true crime, with expert insight, unfiltered commentary, and a touch of gallows humor. If you love twisted tales with a clinical twist, M⁴ delivers. Subscribe now—because healthcare isn’t always by the book.
Language
🇺🇲
Publishing Since
8/10/2025
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Recent Episodes

June 17, 2026
EP. 39: Pour Some Sugar on Me
<p>On January 15, 1919, a massive steel tank in Boston's North End ruptured without warning, releasing 2.3 million gallons of molasses in a wave that reached 25 feet high and moved at 35 miles per hour. It crushed buildings, snapped elevated train tracks, and killed 21 people. The cleanup took weeks. The myths have lasted a century.</p><p>In this episode, Andrea takes us through one of the strangest industrial disasters in American history. Why was that much molasses sitting in a residential neighborhood? What did rescuers face when the wave finally stopped? And how did a flood of sugar end up changing corporate accountability in America forever?</p><p>Join Andrea and Crystal as they wade through the science of why this wave was anything but slow, and the medical realities of drowning in syrup.</p><p></p>

June 10, 2026
Ep. 38: It's Your Poison Running Through My Veins
<p>In the 1910s and 1920s, thousands of young women sat at factory benches painting radium onto watch dials, pressing their brushes to their lips to form a fine point with every single stroke. They were told it was safe. Some were told it would put roses in their cheeks. The scientists who handled the same material wore lead-lined gloves.</p><p>This week, Crystal walks through the full story of the Radium Girls — the dial painters of New Jersey and Ottawa, Illinois, who were poisoned by their employers, gaslit by company-hired doctors, and whose deaths were falsely attributed to syphilis. And then fought back anyway, from courtrooms, from bedsides, from their own living room couches.</p><p>We cover the science of what radium does inside the human body, how modern radiation medicine traces its foundations directly to these women, and the extraordinary legal legacy that helped build OSHA and protect every American worker who came after them.</p><p><br></p><p>SOURCES:Moore, Kate. The Radium Girls: The Dark Story of America'sShining Women. Naperville, IL: Sourcebooks, Inc., 2017.</p><p>NIH/PMC. 'Radium Dial Workers: Back to the Future.' pmc.ncbi.nlm.nih.gov/articles/PMC10563809/</p><p>NIH/PMC. 'Facts and Ideas from Anywhere' — Ottawa dialpainters overview. pmc.ncbi.nlm.nih.gov/articles/PMC5595405/</p><p>NIST Journal of Research. 'The National Bureau of Standardsand the Radium Dial Painters.' Vol. 126 (2021). nvlpubs.nist.gov/nistpubs/jres/126/jres.126.051.pdf</p><p>MIT News. 'Professor Robley D. Evans, nuclear medicinepioneer, dies.' January 1996. news.mit.edu</p><p>ORAU. 'Tales from the Atomic Age: Robley Evans in the WildWest.' orau.org</p><p>ORAU. 'Radium Girls: The Health Scandal of Radium DialPainters.' orau.org</p><p>Library of Congress. United States Radium Corporation sitedocumentation. loc.gov/item/nj1644/</p><p>REAC/TS Radiation Countermeasures (ORISE). Ca-DTPA/Zn-DTPAguidance. orise.orau.gov/reacts</p><p>Radiation Emergency Medical Management (REMM/HHS).'Ca-DTPA/Zn-DTPA.' remm.hhs.gov/dtpa.htm</p><p>NORD. 'Radiation Sickness.' rarediseases.org</p><p>TED Ideas. 'This Pill May Be a Cure for Radiation Poisoning.'Abergel research, Lawrence Berkeley National Laboratory. ideas.ted.com</p><p>NPR Illinois. 'The Radium Girls — An Illinois Tragedy.' TaraMcClellan McAndrew, January 25, 2018. will.illinois.edu</p><p>Library of Congress / Headlines & Heroes. 'Radium Girls:Living Dead Women.' March 2019. blogs.loc.gov</p><p>National Archives Blog. 'The Radium Girls at the NationalArchives.' June 2021. text-message.blogs.archives.gov</p><p>NIST Blog. 'New Jersey's Radium Girls and the NIST-TrainedScientist Who Came to Their Aid.' January 2026. nist.gov</p><p>History.com. 'How the Radium Girls Forced Workplace SafetyReforms.'</p><p>History.com. 'Radium: The Deadly Health Fad of the Early1900s.'</p><p>HowStuffWorks. 'The Radium Girls' Dark Story Still Glows WithDeath and Deceit.' Kate Morgan, 2022.</p><p>Duquesne Law / Juris Magazine. 'The Radium Girls: A Tale ofWorkplace Safety.' December 2019.</p><p>HistoryNet. 'Radium Girls vs. U.S. Radium.'</p><p>VOA News. 'Radium Girls Remembered for Role in Shaping USLabor Law.' September 2011.</p><p>Illinois Women's History Trail — Radium Girls. sites.google.com/ismsociety.org/womens-history-trail/radium-girls</p><p>Historical Marker Database. 'Remembering the Radium Girls.'Ottawa, IL.</p><p>Wikipedia. 'Radium Girls'; 'Grace Fryer'; 'Radium.' AccessedApril 2026.</p><p>theradiumgirls.com — individual women's biographical profiles.</p><p>ExploreTheArchive.com. 'The Tragic Case of the Radium Girls.'2022.</p><p>Popular Science. 'The Radioactive Miracle Water That KilledIts Believers.'</p><p>CBS News / Kang & Pedersen. Excerpt from Quackery: ABrief History of the Worst Ways to Cure Everything. Workman Publishing,2017.</p>

June 3, 2026
Ep. 37: Twist and Shout
<p>Some people are born with a blueprint that's slightly off. The structure looks right at first glance, but the details are wrong in ways that matter: joints that stretch too far, a heart that works too hard, a frame that grows faster than it should. Marfan Syndrome is a genetic connective tissue disorder that hides in plain sight, and for decades, it hid in some of the most recognizable bodies in history.</p><p>This week, we're breaking down the science behind the mutation that affects fibrillin-1, what it actually does to the body over time, and why Marfan often doesn't get caught until something catastrophic makes it impossible to ignore. We'll look at what modern screening can and can't do for the people living with it today.</p><p>It looks like tall. It looks like flexible. It looks like gifted. Until it doesn't.</p><p></p>
39 total episodes available
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- What is M⁴: Medicine, Mystery, Mayhem... and Sometimes Murder?
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This podcast updates daily.
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