Doctors use blood patch procedures to treat spinal headaches, rare events that may happen after epidurals or other medical procedures involving the spine. In a blood patch your own blood is injected ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. In a world first, researchers at the University of British Columbia ...

Blood is made up of red blood cells, white blood cells, platelets, and plasma. Markers called antigens are found on the surface of red blood cells, and differences in these markers classify various ...

Traditionally, blood typing requires forward typing, in which antibodies found in type A and type B blood are added to a blood sample to test for reactivity, followed by reverse typing, in which serum ...