Dear Dr. Roach: I am a 79-year-old female. I am in generally good health, but have a question about RhoGAM. When I had my children in the ’60s, I was in the original study conducted to see if my AB ...

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 ...

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For this article, Jennifer Fisher Wilson interviewed Panagiotis Deloukas, senior group leader at the department of human genetics at Sanger Centre Wellcome Trust Genome Campus in Cambridge, England.