A Cross-Sectional Survey of Severe Fever with Thrombocytopenia Syndrome Virus Infection of Domestic Animals in Laizhou City, Shandong Province, China

  • Ding Shujun
    School of Public Health, Shandong University Shandong Center for Disease Control and Prevention, Shandong Provincial Key Laboratory of Communicable Disease Control and Prevention
  • Yin Haiying
    Laizhou City Center for Disease Control and Prevention
  • Xu Xuehua
    Laizhou City Center for Disease Control and Prevention
  • Liu Guosheng
    Laizhou City Center for Disease Control and Prevention
  • Jiang Shanxiang
    Laizhou City Center for Disease Control and Prevention
  • Wang Weiqing
    Laizhou City Center for Disease Control and Prevention
  • Han Xinqiang
    Laizhou City Center for Disease Control and Prevention
  • Liu Jingyu
    Yantai City Center for Disease Control and Prevention
  • Niu Guoyu
    China Center for Disease Control and Prevention
  • Zhang Xiaomei
    Shandong Center for Disease Control and Prevention, Shandong Provincial Key Laboratory of Communicable Disease Control and Prevention
  • Yu Xue-jie
    School of Public Health, Shandong University Department of Pathology, University of Texas Medical Branch
  • Wang Xianjun
    Shandong Center for Disease Control and Prevention, Shandong Provincial Key Laboratory of Communicable Disease Control and Prevention

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Abstract

A serosurvey of severe fever with thrombocytopenia syndrome virus (SFTSV) infection in domestic animals was conducted in the rural areas of Laizhou City, Shandong Province, China to determine strategies for control and prevention of SFTS. Serum samples were collected from cattle, goats, dogs, pigs, and chickens and antibodies against SFTSV were detected by double-antigen sandwich enzyme-linked immunosorbent assay (ELISA). Of 641 serum samples, the SFTSV seropositive rate was 41.8% (268/641): 74.8%, 57.1%, 52.1%, 35.9%, and 0%, for goats, cattle, dogs, chickens, and pigs, respectively. We also found that the SFTSV seropositive rates were high among the aged cattle, goats, dogs, and chickens. SFTSV infections existed among cattle, goats, dogs, and chickens in Laizhou City, and goats had the highest seroprevalence. SFTSV seroprevalence increased with an increase in age among animals. To control of animal infestation with ticks may prevent human SFTSV infections.

Journal

  • Japanese Journal of Infectious Diseases

    Japanese Journal of Infectious Diseases 67 (1), 1-4, 2014

    National Institute of Infectious Diseases, Japanese Journal of Infectious Diseases Editorial Committee

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