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Epizootic and epidemiological situation of Trichinella sp infection in Poland in 2006-2015 in view of wild boar population dynamics

机译:2006 - 2015年野猪群体动力学2006 - 2015年波兰Trichinella SP感染的癫痫和流行病学情况

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Introduction: The objective was to evaluate the epizootic and epidemiological situation of Trichinella sp. infection in Poland between 2006 and 2015 against the dynamics of the wild boar population and its primary reservoir host. Material and Methods: Boar and porcine trichinosis epizootic analysis was based on General Veterinary Inspectorate data from RRW-6 bulletins. The epidemiological situation was evaluated on the basis of the data supplied by the Department of Epidemiology of the National Institute of Hygiene - National Institute of Public Health. The wild boar hunting harvest and population dynamics were estimated, as these animals remain the basic infection source for humans. Population size and harvest data were obtained from hunting statistics. Results: The study timeframe showed an almost 2.5-fold increase in Trichinella infection cases in wild boars but a significant decline in human cases. In the domestic pig, the incidence rate did not exceed 0.00037%. The highest infection risk exists in West Pomerania, Greater Poland, and Kuyavian-Pomeranian Provinces. Over the study period, the wild boar population increased more than 1.5-fold, while the hunting harvest more than tripled. During the last two seasons the total hunt surpassed 100% of the spring population. Conclusion: Wild boar management by increasing the hunting take of the annual population growth should limit that growth and decrease the take in the future. Thereby, over some years intra-species trichinosis spread should reduce, for a substantial safety gain for wild boar meat.
机译:介绍:目的是评估Trichinella SP的外膜引发和流行病学情况。 2006年至2015年间波兰感染野公猪群体的动态及其主要水库主持人。材料和方法:野猪和猪季化酶脱硫分析基于来自RRW-6公告的一般兽医监察数据。基于国家卫生研究所 - 国家公共卫生研究所的流行病学系提供的数据来评估流行病学情况。估计野猪狩猎收获和人口动态,因为这些动物仍然是人类的基本感染来源。从狩猎统计中获得人口规模和收获数据。结果:研究时间框架显示野猪的Trichinella感染病例差不多2.5倍,但人类病例的显着下降。在国内猪中,发病率不超过0.00037%。 West Pomerania,大波兰和帕亚维亚 - 波美省省份存在最高的感染风险。在研究期间,野猪人口增加了超过1.5倍,而狩猎收获超过三倍。在过去的两个赛季,总狩猎超过了春季人口的100%。结论:野公猪管理通过增加狩猎的年度人口增长应限制增长和减少未来的推动。因此,多年来,物种内部脱细胞分布应减少野猪肉的大量安全收益。

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