From 2004 to 2012, fourteen Oncomelania snail remaining spots with an area of 31.954 hm2 were found in the historical snail areas of Xiuzhou District, Jiaxing City. The recurrence time of snails was 5-39 years. These spots were mainly distributed in the complex breeding environments, such as paddy fields (37.15%), nursery stock fields (36.93%), mulberry fields (16.09%), and ditches (6.82%). A total of 8 370 snails were dissected and no infected ones were found. It suggests that the nursery stock fields should be included in the key points for snail surveillance in water-net areas where schistosomiasis transmission has been interrupted.
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View Article and Find Full Text PDF[Molluscicidal effect of spraying 5% niclosamide ethanolamine salt granules with drones against in marshland areas].
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Article Synopsis
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Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi
September 2024
National Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention (Chinese Center for Tropical Diseases Research), National Health Commission Key Laboratory of Parasite and Vector Biology, WHO Collaborating Centre for Tropical Diseases, National Center for International Research on Tropical Diseases, Ministry of Science and Technology, Shanghai 200025, China.
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