Chart of Symptoms of a Raw Fish Infection
Clonorchiasis sinensis is a trematode (fluke) which is part of the phylum platyhelminthes. It is a hermaphroditic fluke that requires two intermediate hosts. The parasitic worm is as long as 10 to 25mm and lives in the bile ducts of the liver. The eggs of the worms are passed through fecal matter which are then ingested by mollusks. One becomes infected by eating undercooked, smoked, pickled or salted freshwater fish. Freshwater fish are a second intermediate host for the parasitic worm. They become infected when the larvae (cercaria) of the worm penetrates the flesh of the fish. The water snail is the first intermediate host in which a miracidium (an embryonated egg discharged in stool) goes through its developmental stages of (sporocyst, rediae and cercariae). Clonorchiasis is endemic in the Far East, especially in Korea, Japan, Taiwan, and Southern China. Clonorchiasis has been reported in non endemic areas (including the United States). In such cases, the infection is found in Asian immigrants, or following ingestion of imported, undercooked or pickled freshwater fish containing metacercariae. Image reproduction rights can be found in the link near the bottom of this description. Sign up to Mr. Rebates for FREE and save 12% on any zazzle order in addition to a $5.00 sign up bonus All Rights Reserved; without: prejudice, recourse or notice (U.C.C. 1-308) Image Reproduction Rights: http://commons.wikimedia.org/wiki/File:Symptoms_of_Raw_fish_infection.svg opisthorchiasis clonorchiasis symptoms infection "raw fish infection" "infectious disease" "liver fluke" "Clonorchis sinensis" "Opisthorchis viverrini" "parasite infection" sickness illness health medical chart diagram "raw fish" Anisakis Diphyllobothrium tapeworm roundworm fluke trematode "symptoms of raw fish infection"
Powered by Zazzle