Radio Health Journal | The Latest in Health, Science & Public Policy

Radio Health Journal | The Latest in Health, Science & Public Policy

Each week, Radio Health Journal breaks down important news in medicine, science and technology with the help of world-renowned experts. Our three weekly segments will help guide you to a happier, healthier life – with some fun facts to share at dinner parties. Can magic mushrooms cure your depression? Have we outrun natural selection? Hosted by Elizabeth Westfield, Greg Johnson and Maayan Voss de Bettancourt and produced by Kristen Farrah and Amirah Zaveri. New shows posted each Sunday by 5 a.m. EST. Subscribe, listen, and rate. If you’re looking for older episodes, you can find our entire segment catalog on our website radiohealthjournal.org. Also, check out the latest on Facebook and Instagram @radiohealthjournal and on X @RadioHealthJrnl.

Episodes

Medical Notes: A New Cause of Infertility, the Future of Drinking Ocean Water, and Why You Should Embrace PDA

July 30, 2025 • 3 mins
Researchers have discovered a new cause of infertility. Not all of us grow from adversity. Will the ocean be our newest water source? Why you should embrace PDA. Learn More: https://radiohealthjournal.org/medical-notes-infertility-air-pollution-ocean-water-pda Learn more about your ad choices. Visit megaphone.fm/adchoices
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The FDA Is Vegan: Why The Agency Is Phasing Out Animal Testing

July 27, 2025 • 13 mins
In a historic move, the FDA has taken the first steps to phase out animal testing in research. Though it’s been a requirement for new drug development for decades, there are other, more accurate methods that the FDA wants to move forward with. Elizabeth Baker, Esq. discusses these new methods and the emerging technology helping to remove animal testing from all drug research. Learn More: https://radiohealthjournal.org/the-fda-is-...
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“Two Sides Of The Same Coin”: There’s No Such Thing As Nature Vs Nurture

July 27, 2025 • 9 mins
This week we continue the discussion about how our genes influence our future. Our expert explains how our genetics affect the people around us – and how their genes affect us, from parenting to romance. Dalton Conley, author of The Social Genome, explains the immense impact of this hidden influence. Learn More: https://radiohealthjournal.org/two-sides-of-the-same-coin-theres-no-such-thing-as-nature-vs-nurture Learn more about you...
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Medical Notes: Running, Cancer Detection, and the Future of Dentistry

July 23, 2025 • 3 mins
This week: Why your gaze can boost running performance, a breakthrough in early cancer detection, the future of dental implants, and how childhood nutrition shapes adult health. Learn More: https://radiohealthjournal.org/run-faster-cancer-detection-high-tech-teeth/ Learn more about your ad choices. Visit megaphone.fm/adchoices
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From Weight To Career Success, How Your Genes Can Predict Your Future

July 20, 2025 • 12 mins
Can your genes predict how much money you’ll make in your career? Dalton Conley, a sociologist, explains how our genes can be predictive of all aspects of our life – from BMI to who we’re friends with – in his new book, The Social Genome. Would you want to know the odds your genes have predetermined about life outcomes? Learn More: https://radiohealthjournal.org/from-weight-to-career-success-how-your-genes-can-predict-your-futur...
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Edible Sunscreen: Can You Eat Your Sun Protection?

July 20, 2025 • 10 mins
Edible sunscreens have become a hot topic, but can SPF gummies replace your normal sunscreen? Dr. Susan Massick explains how UV rays cause damage throughout our body and what type of protection will be most effective. Learn More: https://radiohealthjournal.org/edible-sunscreen-can-you-eat-your-sun-protection Learn more about your ad choices. Visit megaphone.fm/adchoices
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Medical Notes: How Sleep, Safety, and Optimism Shape Your Health

July 16, 2025 • 2 mins
What does poor sleep do to your brain? How can you grill smarter this summer? And could optimism secretly improve your health? We break down the latest science. Learn More: https://radiohealthjournal.org/medical-notes-poor-sleep-can-change-your-brain-how-to-grill-safely-this-summer-and-the-secret-superpower-of-optimism Learn more about your ad choices. Visit megaphone.fm/adchoices
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Don’t Blame Growing Pains: The Dangers Of Ignoring Childhood Pain

July 13, 2025 • 9 mins
Chronic pain in children is often dismissed as “growing pains,” but ignoring it can lead to lifelong health and socioeconomic consequences. Dr. Tonya Palermo emphasizes the need for better pain education and early intervention to help kids avoid long-term damage. Learn More: https://radiohealthjournal.org/dont-blame-growing-pains-the-dangers-of-ignoring-childhood-pain Learn more about your ad choices. Visit megaphone.fm/adchoices
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Inside The Ambulance: Chaos, Camaraderie, And The Calls You Never See On TV

July 13, 2025 • 13 mins
In the daily life of a paramedic, true emergencies are rare, resources are thin, and burnout runs high. Instead of glamorized rescues, medics often face issues that would be better handled by social workers and lawyers. This week, Joanna Sokol details her experience on the job and why the field is desperate for better worker rights. Learn More: https://radiohealthjournal.org/inside-the-ambulance-chaos-camaraderie-and-the-calls-y...
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Medical Notes: Personality Tweaks, Fertility Clues, and the Right Way to Meditate

July 9, 2025 • 3 mins
Can inflammation affect fertility? Could curiosity change your life? This week, we explore cutting-edge research on anxiety treatments, parenting patterns, and the science of self-improvement. Learn More: https://radiohealthjournal.org/medical-notes-how-to-change-your-personality-customizing-your-anxiety-treatment-and-a-hidden-cause-of-infertility Learn more about your ad choices. Visit megaphone.fm/adchoices
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Full Body Reset: Stress, Cortisol, And Adrenal Dysfunction

July 6, 2025 • 10 mins
The adrenal glands regulate cortisol, a hormone crucial for managing stress and energy. When stress is chronic, cortisol imbalances can cause fatigue, anxiety, and pain. Dr. Izabella Wentz offers simple lifestyle changes that can help restore balance and improve your overall health. Learn More: https://radiohealthjournal.org/full-body-reset-stress-cortisol-and-adrenal-dysfunction Learn more about your ad choices. Visit megaphone...
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Her Pain, His Treatment: Issues With The Generic Approach To Pain Relief

July 6, 2025 • 11 mins
Whenever we experience pain, our bodies use internal pain relief symptoms to reduce some of that discomfort. Though it’s been believed that men and women use the same, main system, a new study is pioneering an entirely new understanding of chronic pain. Our experts discuss this research and how it could change the future of pain management. Learn More: https://radiohealthjournal.org/her-pain-his-treatment-issues-with-the-generic-...
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Medical Notes: How Sleep Apnea Rewires Your Brain, A Non-Addictive Pain Pill, And Using Ultrasound As A Disinfectant

July 2, 2025 • 3 mins
Ultrasound isn’t just for imaging. Sleep apnea may silently rewire the brain. A new non-opioid painkiller shows promise—without the dangerous side effects. Dementia can make people act out in unexpected ways—and families are often left struggling. Learn more about your ad choices. Visit megaphone.fm/adchoices
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Bertolotti’s Syndrome: The Under-diagnosed Cause Of Back Pain

June 29, 2025 • 12 mins
When Jakki Maser’s back pain started at 13, doctors brushed it off as a minor injury. Years of unrelenting pain and dead-end appointments led her to uncover the real cause herself – Bertolotti’s syndrome, an underdiagnosed spinal condition. This week, our experts explain how to accurately catch this condition and the best treatment methods for a full recovery. Learn More: https://radiohealthjournal.org/bertolottis-syndrome-the-u...
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The Future Of Medicine Pt.2: A New Era Of Healthcare Focuses On Prevention

June 29, 2025 • 9 mins
New technology like AI offers promise, but experts say true healthcare reform starts with prevention, not just innovation. The U.S. spends more on healthcare than any other nation, yet outcomes lag because we focus on expensive treatments instead of early care. Our expert explains how real change will require prioritizing prevention to keep people healthier from the start. Learn More: https://radiohealthjournal.org/the-future-of-m...
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Medical Notes: The Science Behind Your ‘AURA’, The Fluoride Debate, And The Real Reason Behind Your Yawn

June 25, 2025 • 3 mins
Your ‘aura’ may just be a mixture of oils and fats on the skin. Scientists still don’t fully know why we yawn—but they’re getting closer. The debate over fluoride is back in the spotlight. Urban rats may be more than just an annoying pest. Learn More: https://radiohealthjournal.org/medical-notes-the-science-behind-your-aura-the-fluoride-debate-and-the-real-reason-behind-your-yawn Learn more about your ad choices. Visit megaphone...
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The Mental And Physical Toll Of Inflammatory Bowel Disease

June 22, 2025 • 12 mins
For people with inflammatory bowel disease, daily life can be painful, unpredictable, and isolating. The successful management of IBD means addressing both physical and mental symptoms. Our experts discuss treatment approaches and a new program aiming to end the stigma and offer support for patients. Learn More: https://radiohealthjournal.org/the-mental-and-physical-toll-of-inflammatory-bowel-disease Learn more about your ad choi...
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The Future Of Medicine Pt.1: Do We Want Free Or Innovative Healthcare?

June 22, 2025 • 9 mins
Most Americans don’t have a clear picture of what universal healthcare really means. Dr. Marschall Runge says we’re unlikely to see fully free, unlimited care – but a model based on preventive, team-based medicine is possible. In his new book, The Great Healthcare Disruption, Runge outlines how AI, better access, and more shareable medical records could revolutionize care – if we also prioritize our own health. Learn More: https:/...
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Medical Notes: How Fish Oil Slows Aging, The Loneliness Epidemic, And How To Better Understand Autism

June 18, 2025 • 2 mins
Is there a new brain region for our senses? Why are so many adults feeling alone? Can fish oil really slow down aging? Learn More: https://radiohealthjournal.org/medical-notes-how-fish-oil-slows-aging-the-loneliness-epidemic-and-how-to-better-understand-autism Learn more about your ad choices. Visit megaphone.fm/adchoices
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Producer's Cut: Wombs For Rent - The Legalization of Commercial Surrogacy

June 17, 2025 • 15 mins
This segment is part of a new, podcast exclusive series called Producer's Cut. We'll be revisiting past shows that've left a lasting impact on the RHJ team, and providing behind-the-scenes insights on how the story came together. Commercial gestational surrogacy allows parents to have a biological child that’s carried and birthed by another woman who receives a salary. Though many countries have outlawed commercial surrogacy, st...
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