Can tracking your blood sugar make you fitter, stronger, and healthier? Almost 2.4 million Americans wear continuous glucose monitors, or CGMs, to track their blood sugar—and not all of them have ...

Several genes with varying inheritance patterns are involved in determining your blood type. The most significant gene is the ABO gene which determines your ABO blood type. Like many of your physical ...

In a groundbreaking development, French scientists have identified the world’s rarest blood group, known as Gwada-negative. It's a blood group so rare that only one woman in the world is known to have ...

The discovery of the 48th recognized blood group, called "Gwada-negative", began when the woman's blood plasma reacted against every potential donor sample tested, including those from her own ...