Fascioliasis is one of the most economically important parasitic diseases of livestock, causing disease in sheep and other domestic animals in Latin America, Africa, Europe, and China. ![]() hepatica infects various animal species, but mostly herbivores. hepatica is found in all continents except Antarctica. Fasciola halli and Fasciola californica infest sheep and cattle in the USA and may be synonymous with Fasciola jacksoni which infests elephants in Africa and India, Fasciola nyanzae whose host is the hippopotamus, and Fasciola magna which infests mostly deer, but also cattle and sheep. gigantica may also cause similar human disease, and several other species cause disease in animals. The intermediate host is the Lymnaea genus of snail which lives in marshy areas and standing water. Its hosts include herbivorous mammals and it is found in 46 species of domestic and wild animals as well as in man. The parasite lives in the liver and bile duct. It is one of the largest flukes, measuring up to 3.5 cm by 1.5 cm. hepatica is the usual cause of fascioliasis. hepatica is a trematode (fluke) parasite that infests humans and many species of animals. ![]() hepatica measure 20-30 mm x 13 mm adult F. The two species of trematodes that cause fascioliasis ( Fasciola hepatica and Fasciola gigantica) are leaf-shaped worms, large enough to be visible to the naked eye (adult F. Synonyms: liver fluke, liver rot Descriptionįascioliasis is caused by two species of parasitic flatworms or trematodes that mainly affect the liver.
0 Comments
Leave a Reply. |