Studies suggest people with a certain blood type may have a greater chance of reaching 100, as researchers explore links between genetics, longevity, heart health, inflammation, lifestyle factors, and disease resistance, sparking curiosity about how blood type might quietly influence aging, survival, and the odds of becoming a centenarian worldwide.

emerged as another key factor. Individuals who lived longest generally had better kidney-related markers earlier in life, which may improve the body’s ability to manage toxins, medications, and blood pressure across decades. Longevity appeared to result from many small advantages working together rather than one defining trait.

Blood type, while genetically continue reading …