Probable Congenital Transmission of Reticuloendotheliosis Virus Caused by Vaccination with Contaminated Vaccines

被引：36

作者：

Wei, Kai ^{[1
]}

Sun, Zhenhong ^{[1
]}

Zhu, Shufen ^{[1
]}

Guo, Wenlong ^{[1
]}

Sheng, Pengcheng ^{[1
]}

Wang, Zunmin ^{[1
]}

Zhao, Changliang ^{[1
]}

Zhao, Qingyou ^{[1
]}

Zhu, Ruiliang ^{[1
]}

机构：

[1] Shandong Agr Univ, Coll Anim Sci & Technol, Key Lab Biol Prod, Tai An, Shandong, Peoples R China

来源：

PLOS ONE | 2012年 / 7卷 / 08期

基金：

中国国家自然科学基金;

关键词：

AVIAN-LEUKOSIS-VIRUS; VERTICAL TRANSMISSION; SUBGROUP J; CHICKENS; INFECTION; GENOME; STRAIN;

D O I：

10.1371/journal.pone.0043422

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Contaminated vaccine is one unexpected and potential origin of virus infection. In order to investigate the most likely cause of disease in a broiler breeder company of Shandong Province, all 17 batches of live-virus vaccines used in the affected flocks and 478 tissue samples were tested by dot-blot hybridization, nested PCR, and IFA. The results suggested the outbreak of disease was most probably due to the vaccination of REV-contaminated MD-CVI988/Rispens vaccines and ND-LaSota+IB-H120 vaccines. Furthermore, the REV was probably transmitted to the commercial chickens through congenital transmission.

引用

页数：7

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