The failure of antihistaminic drugs to prevent or cure the common cold and undifferentiated respiratory diseases.
D018926:Anti-Allergic Agents; D003139:Common Cold; D006632:Histamine; D006801:Humans; D012120:Respiration Disorders; D012137:Respiratory System
D018926:Anti-Allergic Agents; D006632:Histamine
CORYZA; HISTAMINE; RESPIRATORY TRACT