Usually asymptomatic
Abdominal pain, diarrhea, constipation
Long-term infection can result in severe illness
Hepatomegaly
Malnutrition
Increased risk of cholangiocarcinoma and hepatic cancers due to inflammation
Hepatomegaly
Malnutrition
Increased risk of cholangiocarcinoma and hepatic cancers due to inflammation
Clonorchis sinensis
Taenia saginata
Opisthorchis viverrini
Taenia solium 
Fasciola hepatica
Diphyllobothrium latum
Toxocara canis
Hymenolepis nana