Gloria Duah: Not All ‘O Negative’ Blood Is Safe for Every Patient
Gloria Duah, Doctor of Medical Laboratory Science at Komfo Anokye Teaching Hospital, Gender Children and Social Protection Minister of United Nations Youth Association-Ghana (UNYA-GH), shared a post on LinkedIn:
“Not all ‘O negative‘ blood is safe for every patient.
This is one of the biggest misconceptions I’ve come across.
Many people believe:
‘O- can be given to anyone.’
But in reality, transfusion compatibility goes far beyond just ABO and Rh groups.
There are other blood group systems and antibodies that can cause serious reactions if not properly screened.
That’s why compatibility testing (crossmatching) is critical before transfusion.
It’s not just about matching letters. It’s about ensuring safety at a deeper level.
Working in transfusion medicine has shown me how much happens behind the scenes before blood reaches a patient.
The next time you hear ‘universal donor,’ remember it’s not always that simple.
What have you heard about blood groups that you’re not sure is true?”
Stay updated with Hemostasis Today.
-
Sep 19, 2026, 03:15Paulus Kirchhof: Europe’s Safe Hearts Plan to Reduce Cardiovascular Mortality
-
Sep 19, 2026, 03:10James Smith: Brain Training and Exercise for Cognitive Recovery After Stroke
-
Sep 19, 2026, 03:03Lesley Van Wyk: ASH Releases New Iron Deficiency Diagnosis Guidelines
-
Sep 19, 2026, 02:53Francisco Chacón-Lozsán: Acute Ischemic Stroke in 2026 – Expanding the Treatment Window
-
Sep 19, 2026, 01:53Thomas Dayspring: Understanding Genome and Lipid Interactions in Lipidology
-
Sep 19, 2026, 01:47Abdurrahman Tufan: Combination Targeted Therapy in Refractory Systemic Autoinflammatory Diseases
-
Sep 19, 2026, 01:44Patrick James Lynch: Mother of a Thousand Sons Premieres at BDC 2026
-
Sep 19, 2026, 01:41Genetic Fate Mapping Reveals Endothelial Cells During Venous Thrombus Resolution – RPTH Journal
-
Sep 19, 2026, 01:39Mostafa Hammam: Three Different Platelet Defects – One Common Symptom