This is a disorder in which RBCs – in their own serum or in other serum – clump together (agglutinate) in response to slight cooling (below 86° F it’s <30c). The clumping ...

Red cell autoagglutination is the process whereby red cells clump together forming aggregates. This is seen in Waldenström’s macroglobulinemia, cold agglutinin disease and Infection ...

Infectious mononucleosis is an infection usually caused by the Epstein-Barr virus. The virus spreads through saliva, which is why it’s sometimes called “kissing disease.” ...