Prevalence of hepatitis E virus antibodies in pigs: implications for human infections in village-based subsistence pig farming in the Lao PDR

被引：25

作者：

Blacksell, Stuart D.

Myint, Min Saw Aye

Khounsy, Syseng

Phruaravanh, Manivanh

Mammen, Mammen P., Jr.

Day, Nicholas P. J.

Newton, Paul N.

机构：

[1] Oxford Univ Trop Med Res Collaborat, Wellcome Trust Mahosot Hosp, Mahosot Hosp, Oxford, England

[2] Mahidol Univ, Fac Trop Med, Wellcome Trust Mahidol Univ, Oxford Trop Med Res Programme, Bangkok 10400, Thailand

[3] Univ Oxford, Churchill Hosp, Ctr Clin Vaccinol & Trop Med, Nuffield Dept Clin Med, Oxford, England

[4] Armed Forces Res Inst Med Sci, Dept Virol, Bangkok 10400, Thailand

来源：

TRANSACTIONS OF THE ROYAL SOCIETY OF TROPICAL MEDICINE AND HYGIENE | 2007年 / 101卷 / 03期

基金：

英国惠康基金;

关键词：

hepatitis E virus; HEV; smallholder farming; pigs; Laos;

D O I：

10.1016/j.trstmh.2006.05.003

中图分类号：

R1 [预防医学、卫生学];

学科分类号：

1004 ; 120402 ;

摘要：

We report a high seroprevalence of hepatitis E virus (HEV) in pigs in the Lao PDR. HEV seroprevalence was 51.2% (300/586) amongst abattoir pigs and 15.3% (46/301) amongst village pigs. The age distribution suggested previous in-village HEV pig infections. These findings suggest a zoonotic risk associated with village-based smallholder pig farming. (c) 2006 Royal Society of Tropical Medicine and Hygiene. Published by Elsevier Ltd. All rights reserved.

引用

页码：305 / 307

页数：3

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