title: Person-to-person asymptomatic infection of severe fever with thrombocytopenia syndrome virus through blood contact.
abstract: Severe fever with thrombocytopenia syndrome (SFTS) is an emerging infectious disease recently discovered in northeastern and central China that is caused by a novel bunyavirus, severe fever with thrombocytopenia syndrome virus (SFTSV). Humans are primarily infected through tick bites. Four previous reports have discussed SFTS infection from person to person, all cases of which were symptomatic. In this report, we analysed the epidemiological and clinical data for a cluster of cases, including one case of secondary-asymptomatic infection, and review the literature regarding SFTSV transmission from person to person. We conclude that SFTSV caused the asymptomatic infections via person-to-person contact with infected blood.
authors.affiliation: Department of Infectious Diseases, The First Affiliated Hospital, China Medical University, China.
authors.forename: Yanli
authors.initials: Y
authors.lastname: Wang
authors.forename: Baocheng
authors.initials: B
authors.lastname: Deng
authors.forename: Jie
authors.initials: J
authors.lastname: Zhang
authors.forename: Wei
authors.initials: W
authors.lastname: Cui
authors.forename: Wenqing
authors.initials: W
authors.lastname: Yao
authors.forename: Pei
authors.initials: P
authors.lastname: Liu
mesh_terms: D000328:Adult; D000368:Aged; D058345:Asymptomatic Infections; D001769:Blood; D002681:China; D021821:Communicable Diseases, Emerging / Q000635:transmission*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010217:Phlebotomus Fever / Q000635:transmission*; D020133:Reverse Transcriptase Polymerase Chain Reaction; D013577:Syndrome