Evaluation of seroprevalence and associated risk factors of Toxoplasmosis in sheep and goats in District Jhang-Pakistan
Abstract
Toxoplasmosis is a zoonotic infection caused by a pathogenic protozoan, Toxoplasma gondii, responsible for huge economic and health losses in developing countries. The current study was conducted to assess the seroprevalence of Toxoplasmosis and associated risk factors in sheep and goats in District Jhang, Punjab, Pakistan. Blood samples (n=400) were collected from both genders of goats (n=219) and sheep (n=181) from four Tehsils of District Jhang alongwith a comprehensive questionnaire to evaluate the risk factors associated with the disease endemicity and spread. For assessing the seroprevalence, the samples were examined using Latex agglutination test. Additional data regarding hygienic conditions, water source, gender, breed, age of animal was also collected on a predesigned questionnaire. The overall seroprevalence of Toxoplasma gondii was found 34.25% (137/400) in District Jhang. Higher seroprevalence was recorded in goats {36.52% (80/219)} as compared to sheep {31.49% (57/181)}, however, it was non-significant (p>0.05). Gender-wise seroprevalence was found 32.59% (44/135) and 35.09% (93/265) in male and female animals, respectively (p>0.05). Further, the association of Toxoplasmosis between different age groups was significantly higher in older animals having age >24 months 42.75% (62/145) than younger animals with age <12 months 26.60% (29/109) and 11-24 months 31.50% (46/146) (p<0.05). The seroprevalence was also higher 40.81% (80/196) in animals drinking water from outdoor water source than in animals drinking from indoor water source 27.94% (57/204) (p<0.05). Moreover, seroprevalence was significantly higher 43.11% (97/225) in animals kept in vicinity of cats than in absence of cats 22.85% (40/175) (p<0.05). However, reproductive status, breeds, flock size had non-significant impact on the prevalence of T. gondii. Thus, it is concluded that the presence of cats near animals, larger flock size, older age of animals, and poor hygienic conditions are main risk factors of Toxoplasmosis in sheep and goats and these could be a potential threat of infection for livestock industry and public health.
Article Details
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Zafar, M. A., Shafique, M., Zahoor, M. A., Saqalein, M., Aslam, B., Arshad, M. I., Waheed, U., & Kashif, M. (2022). Evaluation of seroprevalence and associated risk factors of Toxoplasmosis in sheep and goats in District Jhang-Pakistan. Journal of the Hellenic Veterinary Medical Society, 73(1), 3881–3888. https://doi.org/10.12681/jhvms.26205
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- Vol. 73 No. 1 (2022)
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- Research Articles
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