It’s cool to see these discoveries, but as a patient. It’s probably a nightmare to be unique in this aspect.

If American, think higher costs of care. If involved in car accident or other traumatic injury outside of normal area, good luck getting your blood transfused. Might get lucky with substitute. Surgery preparation also more complicated.

Maybe you have competent medical staff that recognize it. Maybe a few hematologists in the world familiar with your blood and history. Maybe a few neurons fire off in the back of an aging emergency physician that recalls this in a case study he/she read about in medical school/residency.