Public Health
266 episodes · Page 7 of 12
#3259: How 3 Rs Shape Lab Animal Ethics Today
The three Rs—Replacement, Reduction, Refinement—guide lab animal ethics. But do they go far enough?
#3175: How Territorial Compression Triggers a Biological Chain Reaction in Gaza
Tracing the three specific mechanisms that turn territorial compression into disease outbreaks and rat infestations.
#3165: A Floor That Holds: Housing, Food, and Job Guarantees Explained
What happens when nobody can fall through the floor? The evidence from real experiments might surprise you.
#3150: Can Life Skills Prevent Crime Before It Starts?
The evidence is decades old — why aren't we teaching life skills before people offend?
#3146: Why Youth Smoking Is Rising in Israel
Global smoking is down, but youth rates in Israel are rising. Here’s why.
#3145: Where Indoor Smoking Is Still Legal in 2026
Indonesia, Germany, Japan, Egypt, and Russia — the surprising places where lighting up indoors is still allowed.
#3144: When Walls Talk: Graffiti's 17,000-Year Story
From Pompeii to Melbourne 2025 — how cities decide what stays on walls and what gets scrubbed.
#3108: What Happens When Rent Outlasts Your Paycheck?
Millions of seniors face a retirement cliff as lifelong renting becomes the new normal. Can policy save them?
#3074: Sunscreen vs Stroller: Baby Sun Protection in Jerusalem
What to actually do when the UV index is 11 and you need to walk 20 minutes to the park.
#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.
#3045: How Many People Actually Lack Clean Water?
The 2.2 billion figure is more complicated than it looks. Here's what the data actually says.
#3037: How Ancient Clean Beat Modern Soap
Before daily showers, humans used oil, scrapers, and public baths. Here's what clean meant for 99% of history.
#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.
#3000: The 94%: Canada's Empty North
94% of Canadian territory has zero permanent residents. How does a modern state govern the other 97%?
#2977: Why Bread Costs Triple in Richer Countries
Why do poorer countries like Portugal have cheaper bread than wealthier Israel? It's not price controls vs. free markets—it's market structure.
#2967: Concessional vs Catalytic Capital Explained
Development finance isn't charity or capitalism — it's the messy middle. Here's how DFIs, concessional loans, and catalytic capital actually work.
#2958: The Lost Art of Bench-Sitting
What Mediterranean bench-sitters know about companionship, longevity, and why doing nothing together matters.
#2927: Housing vs. Financial Assets — The Global Experiment
Jerusalem's ghost towers, Vancouver's empty homes tax, and Singapore's radical approach to separating shelter from speculation.
#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.
#2910: The Quiet Chemistry of Xylene-Free Markers
What’s really in your permanent marker? The hidden chemical revolution happening on the hardware store shelf.
#2909: The Reassurance Mirage: When Moderation Fails
How the EU Digital Services Act exposes a 30-to-1 gap in appeal success rates between platforms.
#2902: The 47-Second Gap: Choking First Aid Every Parent Needs
Why most parents' first instinct during a choking emergency is dangerously wrong — and what the 2024 unified guidelines actually say.
#2897: The 2-Minute Baby Cry Diagnostic Algorithm
A pediatrician's structured framework for decoding pre-verbal distress when your baby can't tell you what's wrong.