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The People Who Live To 110 Have Immune Systems That Keep Getting Stronger — Here's The Science
Everything we think we know about aging says your immune system slowly falls apart. But a new study published in Cell Reports in August 2026 found something remarkable in people who live past 110: a rare type of killer T cell that appears at four times the levels seen in people in their 70s and 80s and it keeps increasing the older you get.Jamie and Chris break down the University of Osaka's supercentenarian research: what they found, what it actually means, why the science is being careful not to overclaim, and what it might eventually tell us about how to live longer and healthier.What's…
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