Body's response to infection.
D000917:Antibody Formation; D001688:Biological Products; D003165:Complement System Proteins; D006801:Humans; D007111:Immunity, Cellular; D007239:Infections / Q000276:immunology*; D007249:Inflammation; D008214:Lymphocytes; D010587:Phagocytosis; D018805:Sepsis
D001688:Biological Products; D003165:Complement System Proteins