On the main reservoir host of Fasciola in Dakahlia Governorate, Egypt.
In the present work, a total of 4180 sheep were obtained from different localities at Dakahlia Governorate. One hundred and eighty male sheep were investigated for Fasciola worms (the adult and juvenile forms) at Mansoura governmental abattoir. Four hundred grazing sheep were screened by the coprological examination from ten centers. The mean number of eggs per gm in a group of ten sheep ranged from 2.9-10.8 egg/gm. The number of worms ranged from 5-84. In the Mansoura abattoir, it was found that 37 sheep were infected (20.56%). Fasciola worms were recovered from the livers in 100%, common bile ducts in 60%, gall bladder in 80%, two sites in 50% and three sites in 40% of infected biliary tracts. According to the coprological examination, the infection rate was the highest in El-Manzalla Center (15.75) and the lowest was in Mansoura Center (3.25%). According to the prevalence and egg output results, it is concluded that sheep are the main reservoir host for fascioliasis among the edible animals in Dakahlia Governorate. However, examination of the non-edible animals and the domestic and wild rodents are ongoing and will be published soon elsewhere.
El-Shazly
A M
AM
Department of Parasitology, Faculty of Medicine, Mansoura University, Mansoura, Egypt.
Abdel-Magied
A A
AA
El-Nahas
H A
HA
El-Metwaly
M S
MS
Morsy
T A
TA
El Sharkawy
E M A
EM
Morsy
A T A
AT
D000818:Animals; D003257:Consumer Product Safety; D004197:Disease Reservoirs / Q000662:veterinary*; D004534:Egypt / Q000453:epidemiology; D005209:Fasciola / Q000302:isolation & purification*; D005211:Fascioliasis / Q000453:epidemiology / Q000469:parasitology / Q000635:transmission / Q000662:veterinary*; D005243:Feces / Q000469:parasitology; D016266:Food Parasitology; D006801:Humans; D008297:Male; D010270:Parasite Egg Count / Q000662:veterinary; D012756:Sheep; D012757:Sheep Diseases / Q000453:epidemiology / Q000469:parasitology* / Q000635:transmission