Running Out the Clock: How the Immune Age Clock Helps Target Longevity

Running Out the Clock: How the Immune Age Clock Helps Target Longevity

July 2, 2026

There’s a new way to look at aging and immunity, and scientists are saying it’s all about time. The Human Immune Age Clock (HIAC) is a high-tech tool that gathers information on the dynamics of immunosenescence to identify factors that might interfere with human longevity, allowing researchers and clinicians to identify T-cell aging and other immune changes that may be addressed through targeted interventions. Immune age clocks focus on how immune cells change over time, capturing their functional variation and creating a roadmap to healthy aging. By examining the immune system at the cellular level and measuring its function to provide personalized insights, the Immune Age Clock may be ready to take its place as a key player in the fight against immune aging.

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Genetics vs. Lifespan Where Do Genes Fit

Genetics vs. Lifespan: Where Do Genes Fit?

June 26, 2026

There’s a lot that can be done to increase longevity: maintain a healthy diet, exercise regularly, prioritize sleep, manage stress and mental health, avoid harmful substances, cultivate social connections, practice positivity, and pay attention to cellular health and micronutrition. But once extrinsic factors — such as violence, accidents, infections, and similar events — are taken out of the equation, genetics plays its full role in determining how long (and how healthy) a lifespan may be. Researchers are working to better understand this role, and their findings are already having an impact on what can be done to ensure a longer, healthier, more satisfying life.

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Blood Will Tell Longevity Secrets

Blood Will Tell: Longevity Secrets May Be Hiding in Your Veins

June 17, 2026

Biological age — the measure of how fast your body and cells are aging — reflects the body’s overall health and functional state at the cellular, tissue, and organ levels. It’s often considered a more reliable indicator of longevity than chronological age, and it is measured using biomarkers. Increasingly, those biomarkers are being found in blood, and researchers are discovering that blood has a lot to reveal about health, longevity, and aging.

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