Improvement in sanitation measures in developing countries is necessary for prevention of infection.
Hookworm - mouth of the organism
Hookworm - close-up of the organism
Hookworm - Ancylostoma caninum
Hookworm egg
Hookworm rhabditiform larva
Digestive system organs
Kazura JW. Nematode infections. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 378.