Stomach Cancer
Gastric cancer is the 5th most diagnosed cancer and the 3rd leading cause of cancer-related death across the globe. Compared to people with type O blood, individuals in the, B, and AB groups are said to be at greater risk of developing gastric cancer. People in the type A group were said to be at the highest risk, likely due to H. pylori infections, which are known to be more prevalent in type A blood. Usually found in the stomach, H. pylori can cause inflammation and ulcers.