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本文研究结果表明,四川山区家畜日本血吸虫病流行严重,且呈回升趋势,牛是此病流行最主要的传染源,以牛粪为主的野粪是重要的传播因素。并首次根据四川山区家畜日本血吸虫病流行县的不同特点,划分为以芦山为代表的以人为主的半封闭式疫区和以普格为代表的以家畜为主的封闭式疫区两大类。对各种家畜在流行病学上的意义进行了研究。
The results of this study show that the prevalence of schistosomiasis japonica in Sichuan mountainous areas is serious and shows a rising trend. Cattle is the most important source of infection and cow dung-based manure is an important transmission factor. And for the first time according to Sichuan mountain livestock schistosomiasis endemic counties of different characteristics, divided into Lushan as the representative of the human-based semi-closed epidemic and Puge as the representative of livestock-based closed epidemic two categories . The epidemiological significance of various livestock has been studied.