What if one of the most powerful immune and brain health tools isn’t a supplement at all and almost everyone is missing it? In this episode, I interview Dr. Roger Seheult, a quadruple board-certified medical doctor and immune system expert, to discuss why issues with immune health, brain resilience, and even heart disease spike during cold and flu season. We explore how light exposure, body temperature, and daily habits shape immune response in ways most people never consider.
Dr. Seheult breaks down the science behind sunlight, infrared light, and mitochondrial health, and why modern indoor lifestyles might be increasing vulnerability to illness and chronic disease. We also discuss practical strategies like sauna use and environmental changes to support interferon response and recovery.
If you’re serious about protecting your brain, strengthening immunity, and making sense of the research behind seasonal illness, this conversation will change how you think about health. Listen in and start applying these insights today.
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“Think of the sun as your cheapest, your easiest, and your best supply chain independent source of all of your infrared light needs.”
~ Dr. Roger Seheult, MD
In this Episode:
- Why people are more susceptible to getting sick during cold seasons
- Sunlight and mortality rate connection
- How light exposure affects immunity
- Sauna and heat exposure therapy protocol
- Interferon and your body’s first immune defense
- Steam inhalation to address congestion
- Effect of LED bulbs in the work environment
- Supplements to boost the immune system
Resources:
-Longer wavelengths in sunlight pass through the human body and have a systemic impact which improves vision - https://pubmed.ncbi.nlm.nih.gov/40628952/
-Light stimulation of mitochondria reduces blood glucose levels - https://pubmed.ncbi.nlm.nih.gov/38378043/
Connect with Dr. Roger Seheult, MD:
🌐Website - https://www.medcram.com/
📷 Instagram - https://www.instagram.com/medcram/#
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