A parasitic helminthiasis infectious disease that results_in infection located_in intestinal mucosa with larvae of the nematodes transmitted_by ingestion of raw or poorly cooked saltwater fish, has_material_basis_in Anisakis simplex or has_material_basis_in Pseudoterranova decipiens and has_symptom abdominal pain, has_symptom nausea and vomiting. Invasive anisakiasis results in the infection of omentum, pancreas, liver, and lung. (DO)