ArticleViruses2022
Serological Evidence of Severe Fever with Thrombocytopenia Syndrome Virus and IgM Positivity Were Identified in Healthy Residents in Vietnam.
Article in Viruses, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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The trial behind it
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Who cites it
20 citing papers in PubMed, 24 citations in OpenAlex.
- Pre-existing immunity to heartland virus protects rhesus macaques from challenge with severe fever with thrombocytopenia syndrome virus.Emerging microbes & infections · 2026Article
- Environmental, climatic, and social risk factors of severe fever with thrombocytopenia syndrome and the implications of climate change.One health (Amsterdam, Netherlands) · 2026Article
- Transcriptomic and RNA Modification Landscape of Severe Fever with Thrombocytopenia Syndrome Virus Revealed by Nanopore Direct RNA Sequencing.Microorganisms · 2026Article
- Prediction models for encephalitis and in-hospital death associated with severe fever with thrombocytopenia syndrome.BMC infectious diseases · 2025Article
- Article
- Molecular mechanism of potently neutralizing human monoclonal antibodies against severe fever with thrombocytopenia virus infection.Journal of virology · 2025Article
- Endothelial cell-released mitochondrial DNA promotes B cell differentiation and virus replication during severe fever with thrombocytopenia syndrome virus infection.Journal of virology · 2025Article
- Review
- Epidemiological Characteristics of Severe Fever with Thrombocytopenia Syndrome.The American journal of tropical medicine and hygiene · 2025Review
- Thrombocytopenia in Severe Fever with Thrombocytopenia Syndrome Due to Platelets With Altered Function Undergoing Cell Death Pathways.The Journal of infectious diseases · 2025Article
- Ecological overview of hard ticks (Ixodida: Ixodidae) in Nagasaki prefecture of western Japan during winter 2021-2022.Scientific reports · 2025Article
- Recombinant expression and immunogenicity verification of Dabie bandavirus proteins Gn and Gc.Frontiers in microbiology · 2025Article
- Retrospective detection of severe fever with thrombocytopenia syndrome virus (SFTSV) revises timeline of emergence in Thailand.Virus evolution · 2025Article
- Circulation of tick-borne pathogens in wildlife of the Republic of Korea.One health (Amsterdam, Netherlands) · 2024Article
- Pathogen isolation and traceability analysis of a fatal case of severe fever with thrombocytopenia syndrome virus (SFTSV) infectious encephalitis in China.Virology journal · 2024Article
- Comprehensive Surveillance of Severe Fever with Thrombocytopenia Syndrome Virus in Patients with Acute Febrile Illness, Wild Rodents, and Trombiculid Larval Mites, Thailand.Emerging infectious diseases · 2024Article
- Seroprevalence study in humans and molecular detection in Rhipicephalus sanguineus ticks of severe fever with thrombocytopenia syndrome virus in Thailand.Scientific reports · 2024Article
- Diversity of species and geographic distribution of tick-borne viruses in China.Frontiers in microbiology · 2024Article
- Advancements in the Worldwide Detection of Severe Fever with Thrombocytopenia Syndrome Virus Infection from 2009 to 2023.China CDC weekly · 2023Article
- The First Nationwide Surveillance of Severe Fever with Thrombocytopenia Syndrome in Ruminants and Wildlife in Taiwan.Viruses · 2023Article
Corrections and comments
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Authors and funding
20 authors at 6 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Severe fever with thrombocytopenia syndrome (SFTS), an emerging tick-borne viral disease, is prevalent in East Asia and has also been reported in Southeast Asia since 2019. SFTS patients in Vietnam were first reported in 2019. However, the seroprevalence of severe fever with thrombocytopenia syndrome virus (SFTSV) in Vietnam has not been reported. To investigate the seroprevalence of SFTSV in Vietnam, we collected serum samples from 714 healthy residents in Thua Thien Hue and Quang Nam Province, Vietnam, and the seroprevalence of SFTSV was assessed using immunofluorescence antibody assay (IFA), Enzyme-Linked Immunosorbent Assays (ELISAs) and the 50% focus reduction neutralization test (FRNT50) assay. The seroprevalence of anti-SFTSV IgM or IgG was observed to be 3.64% (26/714), high IgM positivity was >80 (0.28%, 2/714) and the titer of neutralizing antibodies against SFTSV ranged from 15.5 to 55.9. In Pakistan, SFTSV infection confirmed using a microneutralization test (MNT) assay (prevalence is 2.5%) and ELISAs showed a high seroprevalence (46.7%) of SFTSV. Hence, the seroprevalence rate in Vietnam is similar to that in Pakistan and the number of SFTS patients could increase in Vietnam.
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