immuunsüsteemi rakuliste ja humoraalsete faktorite koordineeritud aktsioon vastusena võõrast geneetilist informatsiooni sisaldavatele struktuuridele (mikroorganismid, siirdatud kude, vähirakud jm)
Immune response is the immunological response originating from immune system activation by antigens, including immunity to pathogenic microorganisms and its products, as well as autoimmunity to self-antigens allergies, and graft ejections. In this process main cells involved are the T cells, B cells of lymphocytes, and macrophagea.
