期刊
JOURNAL OF INFECTION AND PUBLIC HEALTH
卷 10, 期 1, 页码 59-63出版社
ELSEVIER SCIENCE LONDON
DOI: 10.1016/j.jiph.2016.02.014
关键词
Sandfly fever; Virus; Past infection; Military personnel
Military troops deployed to endemic areas are at risk of contracting sandfly fever, an arthropod-borne viral infection. Although typically a self-limited disease, sandfly fever can cause significant morbidity and loss of function among soldiers. We conducted this study to determine the extent of past SFV infection in a group of healthy Iranian military personnel in Ilam province on the western border of Iran. A total of 201 serum samples were tested by indirect immunofluorescence assay (IFA) to detect four common sandfly fever virus serotypes. Demographic data were also collected. Overall, 37 samples (18.4%) were positive for specific IgG antibodies to sandfly viruses. Sandfly fever Sicilian virus (SFSV) and sandfly fever Naples virus (SFNV) were the most common serotypes. A positive test was inversely related to nativity (P < 0.01) but was not associated with age (P=0.163), duration of presence in the border region (P=0.08) or employment status (P=0.179). Our findings indicate that past SFV infection is common among military personnel in the western border region of Iran, a Leishmania-endemic region. Therefore, it should be considered in the differential diagnosis of troops presenting with acute febrile illness in similar settings. (C) 2016 King Saud Bin Abdulaziz University for Health Sciences. Published by Elsevier Limited. All rights reserved.
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