Incidence of fascioliasis in cattle slaughtered in Buachi (Nigeria).
A survey was carried out in Bauchi abattoir during the period March 1973 to February 1974 in order to estimate the incidence of bovine fascioliasis. A total of 14,270 cattle originating from various markets in North-eastern Nigeria were examined. The incidence rate varied considerably, the highest being recorded in cattle from markets adjacent to large floodplains. The overall incidence rate was 31-7 per cent. The monthly incidence was highest during the periods immediately before and after the onset of the rains and was more a reflection of the marketing policy of the cattle owners than of the epizootiology of the disease. The annual loss in revenue caused by liver condemnations alone was estimated as 19,375 Naira.
D000003:Abattoirs; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology*; D005211:Fascioliasis / Q000453:epidemiology / Q000662:veterinary*; D005260:Female; D008297:Male; D009549:Nigeria