Prevalence of Fasciolosis in Zambian Cattle Observed at Selected Abattoirs with Emphasis on Age, Sex and Origin
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Date
2005
Authors
Phiri, A. M.
Phiri, I. K.
Sikasunge, C. S.
Monrad, J.
Journal Title
Journal ISSN
Volume Title
Publisher
Blackwell
Abstract
The aim of this study was to determine the prevalence and
some factors influencing occurrence of fasciolosis in cattle,
carried out at selected major abattoirs in Zambia. Of 841 cattle
livers inspected and 677 faecal samples analysed, prevalence
rates of 53.9% and 48.9%, respectively, were found. Cumulative
prevalence of 60.9% (n ¼ 677) was recorded. According
to age, no significant difference of infection was found. Female
cattle on liver inspection (59.3%) and coprological examination
(65.2%) had significantly higher (P < 0.001) rates than
males (44.5% and 36.3% respectively). Origin of cattle had
a significant influence (P < 0.001) on the prevalence rate.
According to fluke egg count classification, 68.5% of cattle
had light infection, 20.9% moderate, 4.4% heavy and 6.2%
severe. These results indicate that Fasciola gigantica infection
is an important condition that leads to high liver condemnations
and/or trimmings in cattle tendered for slaughter.
Description
Journal article
Keywords
Fasciolosis , Liver