SFTSV infection in rodents and their ectoparasitic chiggers

被引：20

作者：

Gu, Xiao-Lan ^{[1
]}

Su, Wen-Qing ^{[1
]}

Zhou, Chuan-Min ^{[1
]}

Fang, Li-Zhu ^{[3
]}

Zhu, Ke ^{[2
]}

Ma, Dong-Qiang ^{[2
]}

Jiang, Fa-Chun ^{[3
]}

Li, Ze-Min ^{[1
]}

Li, Dan ^{[1
]}

Duan, Shu-Hui ^{[1
]}

Peng, Qiu-Ming ^{[1
]}

Wang, Rui ^{[1
]}

Jiang, Yuan ^{[1
]}

Han, Hui-Ju ^{[4
]}

Yu, Xue-Jie ^{[1
]}

机构：

[1] Wuhan Univ, Sch Publ Hlth, State Key Lab Virol, Wuhan, Peoples R China

[2] Qingdao Municipal Ctr Dis Control & Prevent, Qingdao, Peoples R China

[3] Qingdao West Coast New Dist Ctr Dis Control & Pre, Qingdao, Peoples R China

[4] Shandong First Med Univ & Shandong Acad Med Sci, Sch Publ Hlth, Jinan, Peoples R China

来源：

PLOS NEGLECTED TROPICAL DISEASES | 2022年 / 16卷 / 08期

关键词：

THROMBOCYTOPENIA SYNDROME VIRUS; HAEMAPHYSALIS-LONGICORNIS TICKS; SEVERE FEVER; SCRUB TYPHUS; PREVALENCE; PROVINCE;

D O I：

10.1371/journal.pntd.0010698

中图分类号：

R51 [传染病];

学科分类号：

100401 ;

摘要：

SFTSV, a tick-borne bunyavirus causing a severe hemorrhagic fever termed as severe fever with thrombocytopenia syndrome (SFTS). To evaluate the potential role of rodents and its ectoparasitic chiggers in the transmission of SFTSV, we collected wild rodents and chiggers on their bodies from a rural area in Qingdao City, Shandong Province, China in September 2020. PCR amplification of the M and L segments of SFTSV showed that 32.3% (10/31) of rodents and 0.2% (1/564) of chiggers (Leptotrombidium deliense) from the rodents were positive to SFTSV. Our results suggested that rodents and chiggers may play an important role in the transmission of SFTSV, although the efficiency of chiggers to transmit SFTSV needs to be further investigated experimentally.

引用

页数：10

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