Hemagglutination reaction

The hemagglutination reaction is one of the most common reactions of the immune system, which helps the body fight various infections and diseases. This reaction occurs between antibodies - protein compounds that are found on the surface of blood cells, and antigens - molecules on the surface of bacteria or viruses. When antigens combine with antibodies, immune complexes are formed, which lead to the activation of lymphocytes and other cells in the immune system. These cells begin to actively produce antibodies and other immune factors, which allows the body to effectively fight the pathogen. The hemagglutination reaction is one of the most accurate methods for determining the presence of antibodies in the body, and also allows you to determine the type of disease or infection. Additionally, researchers can use this reaction to determine the effectiveness of drugs used to treat diseases. Thus, the hemagluctination reaction is important for the detection, treatment and prevention of various diseases in the body.