👉 Haemagglutinating is a medical term that refers to an immune response in which the body's immune system attacks red blood cells, leading to the release of antibodies against the antigens (diseases) they encounter. This can lead to the production of certain types of antibodies, such as IgM, which are produced by the B cell and can play a role in recognizing and attacking pathogens. Haemagglutinating organisms are those that produce haemagglutinins
