screw worm infectious disease (MONDO_0005954) is infection with larvae of the blow fly Cochliomyia hominivorax (Callitroga americanum), a common cause of disease in livestock in the southern and southwestern U.S.A. Also known as: Cochliomyia hominivorax caused disease or disorder, Cochliomyia hominivorax disease or disorder, Cochliomyia hominivorax infectious disease.