Medical
Healthcare, surgery, medical AI
45 episodes
#3070: The Hidden World of Custom Drug Dosing
Why getting a precise 6.25mg Seroquel dose reveals the strange economics of custom medicine.
#3054: How Dirty Is Your Reusable Water Bottle Really?
Your water bottle can be 1,800x dirtier than a toilet seat. Here's how biofilm forms and how to actually clean it.
#3031: How Allergies Actually Work (And Why They're Getting Worse)
The immunology, the hygiene hypothesis, climate change's role, and how non-drowsy antihistamines really are.
#2994: Lentils: The 10,000-Year Staple You Don't Know
Brown, green, red, black — and why split lentils aren't "processed" food. A complete tour of the world's most underrated legume.
#2993: The Deadliest Jobs Nobody Talks About
Logging kills 23x more workers than average. Why isn't it on reality TV?
#2965: How Your Liver Actually Processes Drugs
The five half-life rule, grapefruit juice warnings, and why some drugs don't follow the rules.
#2963: The Forgotten Grains That Could Feed a Hungry World
Millet, sorghum, and teff feed half a billion people. So why don't we grow more of them?
#2922: The Milk That Never Touched a Cow
Precision-fermented dairy is on shelves. But is it milk? And is it kosher? Three rabbinic positions, one yeast strain.
#2919: How CPR Guidelines Actually Get Updated
The surprising data loop that turns a single study into what millions learn to do with their hands.
#2906: How Much Bone Do You Actually Get From Palatal Expansion?
A landmark RCT reveals that only 23-32% of screw activation actually separates bone — the rest is dental tipping.
#2903: The Maple Syrup Paradox of Fenugreek
Fenugreek smells like maple syrup but tastes bitter. How one bean fooled the world for 8,000 years.
#2884: How to Pick Safety Glasses That Actually Protect You
ANSI Z87.1+ vs. Z87, anti-fog coatings, fit-over goggle seals, and why squinting means your protection failed.
#2882: How Deweathering Reveals Shabbat's True Air Quality Signal
How controlling for weather actually sharpens the signal of human activity on air quality in Jerusalem.
#2858: The Five Platform Shifts in Vaccine History
From variolation to mRNA: how vaccine technology has evolved through five distinct platform shifts.
#2841: When Patient Forums Diagnose What Doctors Miss
How patients crowd-source answers when doctors have none — the hidden world of post-cholecystectomy syndrome.
#2825: The Patient Who Filmed His Own Bloating
How to set up cameras, markers, and time-lapse to capture abdominal distension for clinical or AI analysis.
#2819: Did China's Wildlife Wet Market Ban Actually Stick?
The COVID origin investigation stalled. But what about China's wildlife wet market ban — did it actually work?
#2784: When the Vagus Nerve Stalls Your Stomach
Why does plain water cause bloating after gallbladder surgery? Electrolyte drinks might actually help.
#2752: Why Water Flossers Beat String Floss
Water flossers beat string floss in clinical studies. Here’s what to buy and why.
#2743: Is Goat Meat Really the Most Eaten Meat in the World?
The internet says goat is the most consumed meat globally. The data says something very different.
#2740: ICL vs LASIK for High Myopia in 2025
Considering laser eye surgery for a prescription past -7? The best option may not be a laser at all.
#2739: When Hoofbeats Are Zebras: How Doctors Learn to Think
How family doctors develop clinical judgment—pattern recognition, Bayesian reasoning, and the cognitive traps that lead to diagnostic errors.
#2732: Why Contact Lenses Still Hurt 10 Years Later
A contact lens infection can permanently rewire your corneal nerves, making lens wear impossible forever.
#2712: The Plant Destroyed by Its Own Value
Why Himalayan spikenard oil costs $200/oz—from harvest to adulteration, ecology, and ancient trade.
#2711: What 28 Molecules Actually Do Inside You
Why 68% of US adults have subclinical deficiencies — and how missing one mineral can bottleneck your entire energy system.
#2709: POTS, Sodium, and Long COVID Explained
Why electrolyte water helps POTS, how autonomic dysfunction works, and the long COVID connection.
#2666: The Fat Target: Eating Without a Gallbladder
How to eat out without regret after gallbladder removal — real fat gram targets and fast-food strategies.
#2589: Can You Actually See a Sleep Specialist?
Sleep medicine is real but hard to access. Here’s how the system works and what actually helps.
#2583: The Motility Blind Spot
Why bile moves backward after gallbladder removal—and what treatments actually address the mechanical problem.
#2561: What BMI Actually Tells You (And What It Hides)
BMI is useful but flawed. Here's when to trust it, when to ignore it, and what to measure instead.
#2533: Can Ibogaine Really Reset Addiction?
A deep dive into ibogaine's anti-addictive potential, cardiac risks, and the push for FDA-approved analogs.
#2509: How Shabbat Reveals a Blind Spot in Air Quality Indexes
Jerusalem's Shabbat cuts traffic pollution 4x more than Western weekends—but standard air quality indexes barely register the change.
#2491: How Your Stomach Relaxes to Eat (And When It Breaks)
The stomach isn't passive—it actively relaxes to hold food. Here’s what happens when that reflex breaks.
#2457: When Medications Stack: Additive or Synergistic?
How Montelukast, antihistamines, and allergy shots actually work together to stop an asthma attack.
#2422: Rare Diseases: Incentives That Work and Backfire
How orphan drug policies created 800 new treatments—and the "orphan paradox" that lets blockbusters game the system.
#2419: Methylation vs. IEMs: Untangling the Confusion
Methylation isn't a health dial. Learn how it actually works in the body vs. rare genetic IEMs.
#2321: Kratom’s Double-Edged Leaf: Science vs. Marketing
From ancient remedy to modern supplement, Kratom’s story reveals gaps between marketing, science, and global regulation.
#2290: When the Animal Is the Product
Why does the Sloth Conservation Foundation oppose Sloth World Orlando? Dive into the ethics, welfare, and conservation impacts of a sloth-themed park.
#2277: The Unfalsifiable System of Medieval Medicine
Sneezing in 1500? You might’ve been bled, dried out, or told to pray. Here’s how medieval medicine worked — and why it lasted so long.
#2100: The Hidden Job of Managing Your Own Pharmacy
Stop making multiple pharmacy trips. Learn how to sync your meds, track inventory, and ditch the amateur pharmacist role for good.
#1977: Why Earth Can't Hit 60°C
Death Valley hit 53.9°C, but the planet seems stuck. Here’s the physics behind Earth’s natural heat ceiling and the biological danger zone.
#1971: Vyvanse, Asthma, and the Fight-or-Flight Lungs
Why a stimulant meant for focus can also open your airways—and the risks of mixing it with rescue inhalers.
#1902: How a Single Blood Vial Becomes Hundreds of Results
A single vial of blood can yield hundreds of results. Here’s the high-tech industrial process that makes it possible.
#1798: How Many Organs Can You Lose and Still Live?
You can live without a stomach, a spleen, even a pulse. Here’s what happens when your body’s hardware goes missing.
#1726: 2500 Years of Bad Medicine: The Slow Surrender
Bloodletting dominated medicine for 2500 years. Here’s how science finally admitted it was wrong.