Pushing The Limits

Your immune system doesn't just fight colds — it's the foundation of your longevity, brain health, and recovery capacity. But here's what most people don't realize: immune aging (immunosenescence) begins as early as your teenage years, and your thymus gland — the training ground for your T-cells — is already shrinking. Your thymus shrinks 3% every year from your teens and 80% of adults carry a dormant virus silently hijacking their immune capacity. In this episode, Lisa dives into the Immunosenescence Paradox: why aging makes your body less effective at fighting infections while simultaneously driving chronic inflammation (inflammaging). She also uncovers the CMV Factor - a silent virus carried by roughly 80% of adults that "occupies" your immune system's resources, leaving you increasingly vulnerable to new threats. What you'll learn in this episode: What immunosenescence is and why it accelerates faster than most people expect How your thymus gland deteriorates and what that means for T-cell