Close up photo of female scientist holding a laboratory pipette and a blood sample tube for covid-19 in laboratory. She is wearing a protective suit, laboratory glasses, surgical mask and surgical ...

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 ...

Many people don't know what their blood type is. It's either type A, type B, a combination called type AB or type O. But what makes those types different is a microscopic bit of protein on the surface ...

The following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus.

To test the usefulness of frozen Group O, Rh-negative red blood cells in a combat-zone hospital, a frozen-blood facility was established in DaNang. The cells were glycerolized and frozen in Boston and ...

The 78 RhD-negative patients, 50 with leukemia, 22 with lymphoma, 2 with solid tumors, 2 with melanoma, 1 with myeloma, and 1 with aplastic anemia, received BM and/or PBSC from RhD-negative related ...