Health ❯Medical Science ❯Blood Types

Genetics

Blood Group Systems Rare Blood Types

Ultra-Rare 'Gwada Negative' Blood Type Becomes 48th Officially Recognized System

The French Blood Establishment plans to screen donors in Guadeloupe for others lacking the EMM antigen.

ISBT Recognizes “Gwada Negative” as 48th Blood Group in Guadeloupe Woman