Public Health Insight

Hosted by PHI Media

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Episodes

338

Latest episode

Jul 2026

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About the show

The Public Health Insight Podcast is a weekly podcast ranked in the top 5% of all podcasts globally. The podcast covers all things public health and global health, from the sustainable development goals to the social determinants of health, as well as interesting dialogues about the diverse career opportunities that exist in the fields. Since its launch in March 2020, the podcast has featured more than 40 high-profile guests and has built an audience in more than 5,000 cities in over 190 countries.

Listen to episodes

60 recent

July 30, 202639 min

The Nefarious Influence of Big Tobacco

A tobacco company promises jobs, investment and a factory, but only if a government makes health warnings smaller. Investigative journalist Matthew Chapman joins the Public Health Insight Podcast to examine how tobacco companies adapt their products and influence the rules governing them. Drawing on investigations in Kenya, Israel and the United Kingdom, he reveals undisclosed payments to experts, pressure on policymakers and efforts to weaken or delay regulation. The conversation explores Britain’s generational tobacco ban, the immense death toll linked to China Tobacco, and the limits of personal choice for addictive substances. Guest ◼️ Matthew Chapman References for Our Discussion ◼️ Lawmaker with family tie to British American Tobacco attempts to stop UK smoking ban ◼️ British American Tobacco undermines Kenyan health laws in bid for Gen Z ◼️ What to know about the global tobacco control treaty Host & Producer ◼️ Gordon Thane, BMSc, MPH, PMP® Production Notes ◼️ Music from Johnny Harris x Tom Fox: The Music Room Leave Us Some Feedback If you enjoy our podcasts, be sure to subscribe and leave us a rating on Apple Podcast or Spotify, and spread the word to your friends to help us get discovered by more people. You can also interact directly with the podcast episodes on Spotify using the new “comment” feature! We’d love to hear what you think. Send us a Text Message to let us know what you think.

July 14, 202619 min

Why Prevented Disasters Don't Make the News & Acting Earlier to Save Lives

When a disaster is prevented, it doesn't make the news and most don't hear about it; and that's exactly the problem. In this episode of the Public Health Insight Podcast with Dr. Barry Davis, biostatistician and author of The Preventioneers, we explore why prevention's biggest successes stay invisible. We discuss why climate warnings have gone unheeded for 170 years, why treatment beats prevention for the "popular vote," and how to rebuild trust with a public that distrusts experts. The answer isn't more data, but humility, storytelling, and trusted messengers. References for Our Discussion ◼️ [NEW BOOK] The Preventioneers: Diseases, Disasters, and the Discoveries That Changed Our World ◼️ An Ounce of Prevention: A Substack by Barry R. Davis Host ◼️ Purva Mehta, BMSc, MSc Producer ◼️ Gordon Thane, BMSc, MPH, PMP® Production Notes ◼️ Music from Johnny Harris x Tom Fox: The Music Room Leave Us Some Feedback If you enjoy our podcasts, be sure to subscribe and leave us a rating on Apple Podcast or Spotify, and spread the word to your friends to help us get discovered by more people. You can also interact directly with the podcast episodes on Spotify using the new “comment” feature! We’d love to hear what you think. Send us a Text Message to let us know what you think.

July 7, 202627 min

The Preventioneers: Why We Wait Until It's Too Late

A doctor proves handwashing saves lives and gets destroyed for it. A president dies of a preventable stroke. Scientists spend decades proving smoking kills while the industry fights back. In this episode of the Public Health Insight Podcast, Dr. Barry Davis, author of The Preventioneers , introduces us to people in history who saw catastrophe coming, built the evidence, and ran straight into resistance from industries, institutions, and a public that didn't want to hear it. If prevention saves lives, protects health, and saves money, why do we keep ignoring it until it's too late? This episode digs into that question. References for Our Discussion ◼️ [NEW BOOK] The Preventioneers: Diseases, Disasters, and the Discoveries That Changed Our World ◼️ An Ounce of Prevention: A Substack by Barry R. Davis Host ◼️ Purva Mehta, BMSc, MSc Producer ◼️ Gordon Thane, BMSc, MPH, PMP® Production Notes ◼️ Music from Johnny Harris x Tom Fox: The Music Room Leave Us Some Feedback If you enjoy our podcasts, be sure to subscribe and leave us a rating on Apple Podcast or Spotify, and spread the word to your friends to help us get discovered by more people. You can also interact directly with the podcast episodes on Spotify using the new “comment” feature! We’d love to hear what you think. Send us a Text Message to let us know what you think.

July 1, 202626 min

Mathematics, Medicine, and the Stories In Between

We often have the evidence to prevent harm long before we actually do something about it, and that delay costs lives. In this episode of the Public Health Insight Podcast, we sit down with a physician and mathematician whose career spans early machine learning research in the 1980s, landmark hypertension trials, and over 150 data monitoring committees. Dr. Davis reflects on the experiences that shaped his thinking and how resistance to change repeats throughout history. References for Our Discussion ◼️ [NEW BOOK] The Preventioneers: Diseases, Disasters, and the Discoveries That Changed Our World ◼️ An Ounce of Prevention: A Substack by Barry R. Davis Host ◼️ Purva Mehta, BMSc, MSc Producer ◼️ Gordon Thane, BMSc, MPH, PMP® Production Notes ◼️ Music from Johnny Harris x Tom Fox: The Music Room Leave Us Some Feedback If you enjoy our podcasts, be sure to subscribe and leave us a rating on Apple Podcast or Spotify, and spread the word to your friends to help us get discovered by more people. You can also interact directly with the podcast episodes on Spotify using the new “comment” feature! We’d love to hear what you think. Send us a Text Message to let us know what you think.

June 23, 202613 min

Public Health Is Dead

Daniella wanted to make a podcast for years, but she waited for the right idea. Then she noticed no one had made a public health show this honest and this bold, especially from a Black perspective. So she made it herself. In this episode, Daniella shares how she started Public Health Is Dead, built on years of teaching herself to record and edit on her own. It grew out of a frustration she kept running into: public health is known for holding the world accountable, but can fall short when it comes to turning that same honesty on itself. Check Out ◼️ Public Health Is Dead Guest ◼️Daniella Barreto Host & Producer ◼️ Gordon Thane, BMSc, MPH, PMP® Production Notes ◼️ Music from Johnny Harris x Tom Fox: The Music Room Leave Us Some Feedback If you enjoy our podcasts, be sure to subscribe and leave us a rating on Apple Podcast or Spotify, and spread the word to your friends to help us get discovered by more people. You can also interact directly with the podcast episodes on Spotify using the new “comment” feature! We’d love to hear what you think. Send us a Text Message to let us know what you think.

June 16, 202634 min

A Public Health Story with a Snoop Dogg Cameo & a Mansion of 12 Strangers

A cannabis conference. A front-row seat she wasn't supposed to have. A question to Snoop Dogg about racial justice in cannabis legislation that she absolutely was not going to leave unasked. In this episode of a 4-part series in collaboration between Public Health Insight Podcast and Public Health Is Dead, Gordon Thane rewinds to the early beginnings of Daniella Barreto's story, which includes a childhood in Zimbabwe, a mother who made immunology a dinner-table subject, immigration to Vancouver, HIV research, and the discovery that audio storytelling was her medium, inspired by a Big Brother-style experience. References for Our Discussion ◼️ Public Health Is Dead Guest ◼️Daniella Barreto Host & Producer ◼️ Gordon Thane, BMSc, MPH, PMP® Production Notes ◼️ Music from Johnny Harris x Tom Fox: The Music Room Leave Us Some Feedback If you enjoy our podcasts, be sure to subscribe and leave us a rating on Apple Podcast or Spotify, and spread the word to your friends to help us get discovered by more people. You can also interact directly with the podcast episodes on Spotify using the new “comment” feature! We’d love to hear what you think. Send us a Text Message to let us know what you think.

June 10, 202611 min

The Health Belief Model Explained

Ever wonder why people ignore free health services, conveniently placed in their community, even when their life could depend on it? Looking back to the 1950s gives us some clues, and what researchers discovered led to the creation of one of public health's most enduring frameworks for understanding human behavior. In this episode of the Public Health Insight Podcast, host Gordon Thane unpacks the Health Belief Model and why it still shapes health promotion practice today. Source Material ◼️ Theory at a Glance: A Guide For Health Promotion Practice Host & Producer ◼️ Gordon Thane, BMSc, MPH, PMP® Production Notes ◼️ Music from Johnny Harris x Tom Fox: The Music Room Leave Us Some Feedback If you enjoy our podcasts, be sure to subscribe and leave us a rating on Apple Podcast or Spotify, and spread the word to your friends to help us get discovered by more people. You can also interact directly with the podcast episodes on Spotify using the new “comment” feature! We’d love to hear what you think. Send us a Text Message to let us know what you think.

June 3, 202618 min

What’s the ROI on an MPH?

An MPH can cost two years, tens of thousands of dollars, the salary you would have earned if you continued to work instead, and the promise of the other degree that you decided not to pursue. So is it worth it? In this episode of the Public Health Insight Podcast, host Gordon Thane breaks down how to think through the real return on investment of a Master of Public Health, from tuition and debt to opportunity cost and the alternatives most people never seriously compare. Whether you are about to start a program, still weighing the decision, or already graduated and figuring out what comes next, this one is for you. Host & Producer ◼️ Gordon Thane, BMSc, MPH, PMP® Production Notes ◼️ Music from Johnny Harris x Tom Fox: The Music Room Leave Us Some Feedback If you enjoy our podcasts, be sure to subscribe and leave us a rating on Apple Podcast or Spotify, and spread the word to your friends to help us get discovered by more people. You can also interact directly with the podcast episodes on Spotify using the new “comment” feature! We’d love to hear what you think. Send us a Text Message to let us know what you think.

May 27, 202615 min

10 Key Milestones In Health Promotion

Health isn't created only in hospitals. It's achieved in housing, food systems, workplaces, and political decisions. In this episode of the Public Health Insight Podcast, host Gordon Thane traces the arc of health promotion through its defining milestones, from the Ottawa Charter to the Geneva Charter, revealing how each global conference pushed the field to see further: beyond behavior, beyond healthcare, beyond borders. Yet the gap between what we know and what we do remains wide. This episode asks the question the field still wrestles with: what would it take to build a world where health is created, not just treated? Source Material A New Perspective on the Health of Canadians Ottawa Charter for Health Promotion Focus On: Foundations of Health Promotion Seventh Global Conference on Health Promotion: Promoting Health and Development — Closing the Implementation Gap The Geneva Charter for Well-being Shaping Global Health Promotion: A Comprehensive Analysis of the 10 Global Conferences on Health Promotion Conferences, 1986–2021 Host & Producer ◼️ Gordon Thane, BMSc, MPH, PMP® Production Notes ◼️ Music from Johnny Harris x Tom Fox: The Music Room Leave Us Some Feedback If you enjoy our podcasts, be sure to subscribe and leave us a rating on Apple Podcast or Spotify, and spread the word to your friends to help us get discovered by more people. You can also interact directly with the podcast episodes on Spotify using the new “comment” feature! We’d love to hear what you think. Send us a Text Message to let us know what you think.

May 20, 202614 min

Hantavirus: What They're Not Telling You

Could hantavirus become the next pandemic? After a deadly outbreak on a cruise ship, that question is on everyone's mind. And "don't panic" isn't a real answer. In this episode of the Public Health Insight Podcast, host Gordon Thane explores what we know about hantaviruses so far, how Andes virus compares to COVID-19, and what the early science suggests about its potential to spread. He examines the key biological and ecological factors shaping the risk picture, and offers a way of thinking through the uncertainty for yourself as the story continues to develop. Host & Producer ◼️ Gordon Thane, BMSc, MPH, PMP® Resources ◼️ NBCNews: Hantavirus cruise ship docks after seven weeks at sea ◼️ KOMO News: What exactly is hantavirus and how concerned should Washington residents be? ◼️ Firstpost: What is Hantavirus? Deadly Virus on Cruise Ship Kills 3 | Vantage on Firstpost | 4K ◼️ WHO chief provides timeline around cruise-ship hantavirus cases Production Notes ◼️ Music from Johnny Harris x Tom Fox: The Music Room Leave Us Some Feedback If you enjoy our podcasts, be sure to subscribe and leave us a rating on Apple Podcast or Spotify, and spread the word to your friends to help us get discovered by more people. You can also interact directly with the podcast episodes on Spotify using the new “comment” feature! We’d love to hear what you think. Send us a Text Message to let us know what you think.