Researchers continue to explore how blood type might influence disease risk and the aging process. So far, the evidence suggests that while there may be small biological differences between blood types, none are dramatic enough to predict who will live longer.
Your blood type might offer a few clues about your body’s natural tendencies, but it doesn’t write your story. The real key to longevity lies in the daily choices that nurture your health—what you eat, how you move, how you handle stress, and how connected you stay to others.
