疫 - epidemic

quarantine; medical inspection

immunity; immunization; immunisation

epidemic; plague; pestilence

communicable disease control (e.g. by quarantine, disinfection, etc.); prevention of epidemics

autoimmune disorder

god of pestilence; god who spreads infectious diseases

human immunodeficiency virus; HIV

immunogen

god who spreads infectious diseases; god of pestilence

autoimmunity

god of pestilence; god who spreads infectious diseases

immune strength; immunity