01 Jan, 1970
Learn how to accurately determine your blood type through medical tests, donation, or home kits. Includes cost comparisons, compatibility charts, testing locations, and why knowing matters.
Discover why O-negative is the universal blood donor type, how blood compatibility works, current shortage crises, and why your donation matters. Essential guide with charts, data, and expert insights.
Comprehensive guide on blood groups and Rhesus factor, covering ABO system, transfusion rules, pregnancy risks, inheritance, and health implications. Learn compatibility tables and why your blood type matters.