DO_infectious_disease_slim has symptom toxascariasis MESH:D017227 A parasitic helminthiasis infectious disease that involves parasitic infection of dogs, cats and foxes with Toxascaris leonina causing damage to the lining of the intestine. The symptoms include diarrhea, vomiting and loss of appetite. UMLS_CUI:C0040522 DOID:3107 disease_ontology parasitic helminthiasis infectious disease loss of appetite diarrhea vomiting