2026-05-15T14:52:20Zhttps://repisalud.isciii.es/rest/oai/requestoai:repisalud.isciii.es:20.500.12105/160212024-09-27T20:53:05Zcom_20.500.12105_2052com_20.500.12105_2051col_20.500.12105_19609
Repisalud
author
Sánchez-Seco, María Paz
author
Sierra, María José
author
Estrada-Peña, Agustín
author
Valcárcel, Félix
author
Molina, Ricardo
author
Ramirez de Arellano, Eva
author
Olmeda, Angeles Sonia
author
García San Miguel, Lucía
author
Jimenez, Maribel
author
Romero, Luis J
author
Negredo, Anabel
funder
Instituto de Salud Carlos III
funder
RETICS-Investigación colaborativa en Enfermedades Tropicales (RICET-ISCIII) (España)
funder
Plan Nacional de I+D+i (España)
funder
Unión Europea. Fondo Europeo de Desarrollo Regional (FEDER/ERDF)
2023-05-09T07:02:16Z
2023-05-09T07:02:16Z
2022-02
Emerg Infect Dis. 2022 Feb;28(2):394-402.
10.3201/eid2802.211308
1080-6059
Emerging infectious diseases
35076008
http://hdl.handle.net/20.500.12105/16021
Human cases of Crimean-Congo hemorrhagic fever (CCHF) were first detected in Spain in 2016. National human and animal health authorities organized a large, multidisciplinary study focusing on ticks as sentinels to determine the nationwide distribution of ticks with CCHF virus. Ticks were collected from animals and vegetation, samples pooled (12,584 ticks; 4,556 pools), and molecular methods used to look for the virus. We detected the virus in 135 pools from most of the regions studied, indicating that it is widespread in Spain. We found sequences of CCHF virus genotypes I, III, and IV in the tick species collected, most commonly in Hyalomma lusitanicum, suggesting this tick has a prominent role in the virus's natural cycle. The red deer (Cervus elaphus) was the host that most frequently yielded positive ticks. Our study highlights the need for larger studies in Spain to ascertain the complete risk to public health.
eng
Crimean-Congo hemorrhagic fever
Hyalomma lusitanicum
Spain
Arboviruses
Genetic variability
Hemorrhagic fever infections
Surveillance
Tick-borne viruses
Vector-borne infections
Viruses
Zoonoses
Widespread Detection of Multiple Strains of Crimean-Congo Hemorrhagic Fever Virus in Ticks, Spain
journal article
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WidespreadDetectionMultipleStrains_2022.pdf
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WidespreadDetectionMultipleStrains_2022.pdf.txt