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. 2013 Jun 6:6:168.
doi: 10.1186/1756-3305-6-168.

Seroprevalence of Toxoplasma gondii in horses and donkeys in Yunnan Province, Southwestern China

Qiang Miao  1 , Xi Wang, Li-Na She, Ya-Ting Fan, Fei-Zhou Yuan, Jian-Fa Yang, Xing-Quan Zhu, Feng-Cai Zou
Affiliations

Seroprevalence of Toxoplasma gondii in horses and donkeys in Yunnan Province, Southwestern China

Qiang Miao et al. Parasit Vectors. .

Abstract

Background: Toxoplasma gondii is an intracellular protozoan parasite that infects almost all warm-blooded animals, including humans, with a worldwide distribution. There have been limited reports about the seroprevalence of T. gondii infection in equids around the world and little is known about the seroprevalence of T. gondii in equids in southwestern China, in particular in Yunnan Province. The objective of the present investigation was to estimate the seroprevalence of T. gondii infection in equids in this area.

Methods: A total of 399 serum samples (266 from horses and 133 from donkeys) were collected in 2012, and assayed for T. gondii antibodies by Indirect Haemagglutination (IHA) test using a commercially available kit.

Results: A total of 108 (27.1%) equids, including 81 (30.5%) horses and 27 (20.3%) donkeys were positive for T. gondii antibodies, and the seroprevalence ranged from 18.8% to 37.5% among different sampling areas. The seroprevalence was 27.4% and 26.8% for male and female equids, respectively, and the difference was not statistically significant (P > 0.05). The seroprevalence ranged from 21% to 32.9% among different age groups, and the difference was not statistically significant (P > 0.05).

Conclusions: The results of the present survey indicated the existence of high T. gondii seroprevalence in Yunnan Province, southwestern China, which has significant public health concern. Therefore, it is imperative that improved integrated measures be carried out to prevent and control T. gondii infection in equids in the studied region.

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Figures

Figure 1
Figure 1
Map showing Yunnan Province (YN), shadowed in southwestern China, where horse and donkey serum samples were collected for detection of Toxoplasma gondii antibodies. The specific locations of sampling areas were marked in the enlarged map of Yunnan Province (YN), including Diqing state (DQ), Lijiang City (LJ), Dali state (DL), Baoshan city (BS), Dehong state (DH), Yuxi City (YX) and Zhaotong City (ZT).
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References

    1. Dubey JP. Toxoplasmosis of Animals and Humans. 2. Boca Raton, Florida: CRC Press; 2010. p. 313.
    1. Tenter AM, Heckeroth AR, Weiss LM. Toxoplasma gondii: from animals to humans. Int J Parasitol. 2000;30:1217–1258. doi: 10.1016/S0020-7519(00)00124-7. - DOI - PMC - PubMed
    1. Zhou P, Chen Z, Li HL, Zheng H, He S, Lin RQ, Zhu XQ. Toxoplasma gondii infection in humans in China. Parasit Vectors. 2011;4:165. doi: 10.1186/1756-3305-4-165. - DOI - PMC - PubMed
    1. Chen J, Xu MJ, Zhou DH, Song HQ, Wang CR, Zhu XQ. Canine and feline parasitic zoonoses in China. Parasit Vectors. 2012;5:152. doi: 10.1186/1756-3305-5-152. - DOI - PMC - PubMed
    1. Nardoni S, Angelici MC, Mugnaini L, Mancianti F. Prevalence of Toxoplasma gondii infection in Myocastor coypus in a protected Italian wetland. Parasit Vectors. 2011;4:240. doi: 10.1186/1756-3305-4-240. - DOI - PMC - PubMed

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