Prevention and Control of Fish-borne Zoonotic Trematodes in Fish Nurseries, Vietnam

被引:36
作者
Clausen, Jesper Hedegaard [1 ]
Madsen, Henry
Murrell, K. Darwin
Phan Thi Van [2 ]
Ha Nguyen Thi Thu [2 ]
Dung Trung Do [3 ]
Lan Anh Nguyen Thi [4 ]
Hung Nguyen Manh [5 ]
Dalsgaard, Anders
机构
[1] Univ Copenhagen, Dept Vet Dis Biol, Fac Hlth & Med Sci, DK-1870 Frederiksberg, Denmark
[2] Res Inst Aquaculture 1, Bac Ninh, Vietnam
[3] Natl Inst Malariol Parasitol & Entomol, Hanoi, Vietnam
[4] Natl Inst Vet Res, Hanoi, Vietnam
[5] Vietnam Acad Sci & Technol, Hanoi, Vietnam
关键词
DOMESTIC-ANIMALS; PREVALENCE; PROVINCE; METACERCARIAE;
D O I
10.3201/eid1809.111076
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Worldwide, >18 million persons were infected with fish-borne zoonotic trematodes in 2002. To evaluate the effectiveness of interventions for reducing prevalence and intensity of fish-borne zoonotic trematode infections in juvenile fish, we compared transmission rates at nurseries in the Red River Delta, northern Vietnam. Rates were significantly lower for nurseries that reduced snail populations and trematode egg contamination in ponds than for nurseries that did not. These interventions can be used in the development of programs for sustained control of zoonotic trematodes in farmed fish.
引用
收藏
页码:1438 / 1445
页数:8
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