Effect of virus infections on the function of the immune system.
D000707:Anaphylaxis; D000818:Animals; D000917:Antibody Formation; D001327:Autoimmune Diseases / Q000209:etiology; D002645:Chickens; D006168:Guinea Pigs; D006736:Horses; D006801:Humans; D006968:Hypersensitivity, Delayed; D007108:Immune Tolerance; D007109:Immunity; D007136:Immunoglobulins / Q000096:biosynthesis; D008213:Lymphocyte Activation; D051379:Mice; D008907:Mink; D012157:Mononuclear Phagocyte System / Q000276:immunology*; D010587:Phagocytosis; D011817:Rabbits; D051381:Rats; D014181:Transplantation Immunology; D014777:Virus Diseases / Q000276:immunology*
D007136:Immunoglobulins