


Blood type was not associated with risk of intubation or death in patients with COVID-19. The response would be in the bacteria called Helicobacter pylori, with ability to activate in these blood groups and, thereby, increase the risk of stomach cancer. Rh+ status was associated with higher odds of testing positive (AOR: 1.23, CI: 1.0031.50). Specifically, the study found that people with blood type AB and A are the most vulnerable. Stomach Cancer Media Platforms Design Team More bad news if you're blood type AB: Your risk for stomach cancer is roughly 26 higher than if you had blood type B or O, concludes a study. Stomach diseases according to blood groupĪ study by the American Journal of Epidemiology showed the relationship between the blood group and the greater or lesser risk of stomach cancer. Cognitive disorders that may precede dementia. High risk: Blood types B and AB Death Low risk: Blood types A and B High risk: Blood type AB For all 3, infection, intubation and death, Rh negative blood type is estimated to have a protective effect. Rhesus disease only happens when the mother has rhesus negative blood (RhD negative) and the baby in her womb has rhesus positive blood (RhD positive). The American Red Cross data below list the rare blood type and the ethnic group in which it is most common: African American: U-negative and Duffy-negative blood types. The AB blood group is also more vulnerable to cognitive impairment (memory loss, language problems, attention problems), as the results of a study conducted by the University of Vermont School of Medicine and published in the Journal Neurology. These are followed by people with blood group B (11%) and group A (5%). Stomach diseases according to blood groupĪ study by Brigham and Women’s Hospital and Harvard Medical School in Boston found that people with the AB blood group are at highest risk of suffering from a heart disorder, 23% more than the O group.The ABO blood types are defined by carbohydrate moieties displayed on the surface of red blood cells and attached to a protein backbone, known as the H antigen. B negative patients can only receive blood from other B negative donors or from type O. The ABO blood types, discovered by Karl Landsteiner in 1901, are medically the most important blood types. Brain diseases according to blood group B negative red blood cells can be given to both B and AB patients.
