Results 41 to 50 of about 13,422 (244)

Worldwide epidemiology of Crimean-Congo Hemorrhagic Fever Virus in humans, ticks and other animal species, a systematic review and meta-analysis

PLoS Neglected Tropical Diseases, 2021
There are uncertainties about the global epidemiological data of infections due to Crimean-Congo hemorrhagic fever virus (CCHFV). We estimated the global case fatality rate (CFR) of CCHFV infections and the prevalence of CCHFV in humans, ticks and other ...
Jean-Thierry Ebogo Belobo, S. Kenmoe, C. Kengne-Ndé, Cynthia Paola Demeni Emoh, A. Bowo-Ngandji, S. Tchatchouang, Jocelyne Noel Sowe Wobessi, C. M. Mbongue Mikangue, H. R. Tazokong, Sandrine Rachel Kingue Bebey, Efietngab Atembeh Noura, A. Ka’e, Raïssa Estelle Guiamdjo Simo, Abdou Fatawou Modiyinji, D. Ngongang, Emmanuel Che, Sorel Kenfack, Nathalie Diane Nzukui, Nathalie Amvongo Adjia, Isabelle Tatiana Babassagana, G. Mahamat, D. Mbaga, W. Mbacham, Serge Alain Sadeuh-Mbah, R. Njouom   +24 more
semanticscholar   +1 more source

Crimean-Congo Hemorrhagic Fever: Tick-Host-Virus Interactions [PDF]

Frontiers in Cellular and Infection Microbiology, 2017
Crimean-Congo hemorrhagic fever virus (CCHFV) is transmitted to humans by bite of infected ticks or by direct contact with blood or tissues of viremic patients or animals. It causes to humans a severe disease with fatality up to 30%. The current knowledge about the vector-host-CCHFV interactions is very limited due to the high-level containment ...
Anna Papa, Katerina Tsergouli, Katerina Tsioka, Ali Mirazimi, Ali Mirazimi, Ali Mirazimi   +5 more
openaire   +3 more sources

Assessing the impact of climate change on vector-borne viruses in the EU through the elicitation of expert opinion [PDF]

, 2010
Expert opinion was elicited to undertake a qualitative risk assessment to estimate the current and future risks to the European Union (EU) from five vector-borne viruses listed by the World Organization for Animal Health.
Brouwer, A., EPIZONE (Funder), Fooks, A.R., Gale, P., Kelly, L., Kosmider, R., Ramnial, V., Snary, E.L.   +7 more
core   +1 more source

Crimean-Congo Hemorrhagic Fever Virus Activates Endothelial Cells [PDF]

Journal of Virology, 2011
ABSTRACT Crimean-Congo hemorrhagic fever virus (CCHFV) causes viral hemorrhagic fever with high case-fatality rates and is geographically widely distributed. Due to the requirement for a biosafety level 4 (BSL-4) laboratory and the lack of an animal model, knowledge of the viral pathogenesis is limited.
Anne-Marie, Connolly-Andersen, Guido, Moll, Cecilia, Andersson, Sara, Akerström, Helen, Karlberg, Iyadh, Douagi, Ali, Mirazimi   +6 more
openaire   +2 more sources

A nosocomial transmission of crimean-congo hemorrhagic fever to an attending physician in north kordufan, Sudan [PDF]

, 2011
Background Crimean-Congo hemorrhagic fever (CCHF), a tick-borne disease caused by Crimean-Congo hemorrhagic fever virus (CCHFV), is a member of the genus Nairovirus in the family Bunyaviridae.
Afraa T Elata, Mubarak S Karsany, Rehab M Elageb, Marwa A Hussain, Kamal H Eltom, Mustafa I Elbashir, Imadeldin E Aradaib   +6 more
core   +2 more sources

Seroepidemiological Studies of Crimean-Congo Hemorrhagic Fever Virus in Domestic and Wild Animals

PLoS Neglected Tropical Diseases, 2016
Crimean-Congo hemorrhagic fever (CCHF) is a widely distributed, tick-borne viral disease. Humans are the only species known to develop illness after CCHF virus (CCHFV) infection, characterized by a nonspecific febrile illness that can progress to severe,
J. Spengler, É. Bergeron, P. Rollin
semanticscholar   +1 more source

Clinico-hematological features and outcome of patients affected by Congo–Crimean hemorrhagic fever: An experience from a single center

Iraqi Journal of Hematology, 2022
BACKGROUND: Congo–Crimean hemorrhagic fever is a tick-borne zoonotic viral disease caused by Crimean–Congo hemorrhagic fever virus (CCHFV). The outbreak in Pakistan is increased during Eid-ul-Adha.
Mohammad Usman Shaikh, Natasha Ali, Ayesha Majeed Memon   +2 more
doaj   +1 more source

Evolution of Crimean-Congo Hemorrhagic Fever virus

Infection, Genetics and Evolution, 2009
The evolutionary patterns of each genome RNA segment of Crimean-Congo Hemorrhagic Fever virus (CCHFV) were investigated. Nucleotide sequences from 40 CCHFV strains isolated during time period spanning from 1956 to 2003 were tested. It was found that there is not any global molecular clock ticking at the same rate for CCHFV strains; however a local ...
Vassiliki, Anagnostou, Anna, Papa
openaire   +2 more sources

Interactions of Human Dermal Dendritic Cells and Langerhans Cells Treated with Hyalomma Tick Saliva with Crimean-Congo Hemorrhagic Fever Virus

Viruses, 2018
Crimean-Congo hemorrhagic fever virus is one the most important and wide spread tick-borne viruses. Very little is known about the transmission from the tick and the early aspects of pathogenesis.
Sergio E. Rodriguez, Alexander J. McAuley, Aysen Gargili, Dennis A. Bente   +3 more
doaj   +1 more source

Metagenomic-based Surveillance of Pacific Coast tick Dermacentor occidentalis Identifies Two Novel Bunyaviruses and an Emerging Human Ricksettsial Pathogen. [PDF]

, 2017
An increasing number of emerging tick-borne diseases has been reported in the United States since the 1970s. Using metagenomic next generation sequencing, we detected nucleic acid sequences from 2 novel viruses in the family Bunyaviridae and an emerging ...
Bouquet, Jerome, Chiu, Charles Y, Delwart, Eric, Lane, Robert S, Melgar, Michael, Swei, Andrea   +5 more
core   +2 more sources