Publication:
Toscana virus in Spain

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Date

2005-11

Authors

Sanbonmatsu-Gámez, Sara
Pérez-Ruiz, Mercedes
Collao, Ximena
Sánchez-Seco, María Paz
Morillas-Márquez, Francisco
Rosa-Fraile, Manuel de la
Navarro-Marí, José María
Tenorio, Antonio

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U.S. National Center for Infectious Diseases
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Abstract

Toscana virus (TOSV, Phlebovirus, family Bunyaviridae) infection is one of the most prevalent arboviruses in Spain. Within the objectives of a multidisciplinary network, a study on the epidemiology of TOSV was conducted in Granada, in southern Spain. The overall seroprevalence rate was 24.9%, significantly increasing with age. TOSV was detected in 3 of 103 sandfly pools by viral culture or reverse transcription-polymerase chain reaction from a region of the L gene. Nucleotide sequence homology was 99%-100% in TOSV from vectors and patients and 80%-81% compared to the Italian strain ISS Phl.3. Sequencing of the N gene of TOSV isolates from patients and vectors indicated 87%-88% and 100% homology at the nucleotide and amino acid levels, respectively, compared to the Italian strain. These findings demonstrate the circulation of at least 2 different lineages of TOSV in the Mediterranean basin, the Italian lineage and the Spanish lineage.

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Journal Article; Research Support, Non-U.S. Gov't;

MeSH Terms

Medical Subject Headings::Chemicals and Drugs::Amino Acids, Peptides, and Proteins::Proteins::Blood Proteins::Immunoproteins::Immunoglobulins::Antibodies::Antibodies, Viral
Medical Subject Headings::Check Tags::Female
Medical Subject Headings::Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humans
Medical Subject Headings::Chemicals and Drugs::Amino Acids, Peptides, and Proteins::Proteins::Blood Proteins::Immunoproteins::Immunoglobulins::Antibodies::Immunoglobulin Isotypes::Immunoglobulin G
Medical Subject Headings::Health Care::Environment and Public Health::Public Health::Disease Transmission, Infectious::Disease Vectors::Arthropod Vectors::Insect Vectors
Medical Subject Headings::Check Tags::Male
Medical Subject Headings::Organisms::Eukaryota::Animals::Invertebrates::Arthropods::Insects::Diptera::Psychodidae::Phlebotomus
Medical Subject Headings::Diseases::Virus Diseases::Arbovirus Infections::Phlebotomus Fever
Medical Subject Headings::Phenomena and Processes::Genetic Phenomena::Phylogeny
Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Data Collection::Vital Statistics::Morbidity::Prevalence
Medical Subject Headings::Organisms::Viruses::RNA Viruses::Bunyaviridae::Phlebovirus::Sandfly fever Naples virus
Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Genetic Techniques::Sequence Analysis::Sequence Analysis, DNA
Medical Subject Headings::Geographicals::Geographic Locations::Europe::Spain
Medical Subject Headings::Chemicals and Drugs::Amino Acids, Peptides, and Proteins::Proteins::Viral Proteins

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Keywords

Animales, Anticuerpos Antivirales, Femenino, Humanos, Inmunoglobulina G, Insectos Vectores, Masculino, Phlebotomus, Fiebre por Flebótomos, Filogenia, Prevalencia, Virus de Nápoles de la Fiebre de la Mosca de los Arenales, Análisis de Secuencia de ADN, España, Proteínas Virales

Citation

Sanbonmatsu-Gámez S, Pérez-Ruiz M, Collao X, Sánchez-Seco MP, Morillas-Márquez F, Rosa-Fraile M de la, et al. Toscana virus in Spain.Emerg Infect Dis. 2005 Nov;11(11):1701-7.