Tony Wyss-Coray Is Measuring Biological Age One Organ at a Time

Follow this author to personalize your feed and get instant alerts. Follow Go to your personalized feed WHY FOLLOW? Smart Alerts: Get notified about major news as it happens. It seems odd that your body's internal age may differ from your chronological one. But Tony Wyss-Coray, a Swiss professor of neurology and director of the Knight Initiative for Brain Resilience at Stanford University, has pioneered ways to measure a person's "biological age," which scientists say more accurately reflects how a body is aging than does chronological age.