A 32 year old man presented with various signs and symptoms after consuming crab from a local restaurant. Which can be transmitted through crab?: (A) Diphyllobothrium, (B) Clonorchis sinensis, (C) Paragonimus westermanii, (D) Enterobius
Answer is C. Crab and crayfishes are sources of infection with lung fluke or paragonimus westermanii. It may cause a sub-acute to chronic inflammatory disease of the lung. Ref: Arora.Medical parasitology 4th ed pg. 5