Viral metagenomics, genetic and evolutionary characteristics of Crimean-Congo hemorrhagic fever orthonairovirus in humans, Kosovo.
Infect Genet Evol
; 65: 6-11, 2018 11.
Article
in En
| MEDLINE
| ID: mdl-30006045
ABSTRACT
Crimean-Congo hemorrhagic fever orthonairovirus (CCHFV) is a tick-borne virus which causes severe disease in humans with fatality cases up to 30%. We investigated the genetic and evolutionary characteristics of CCHFV in Kosovo, in particular in humans and found that different virus variants of genotype V circulate, with Turkey as a possible origin for the progenitor of southern European CCHF outbreaks. Phylogenetic analyses also revealed a single introduction event and in situ evolution of CCHFV in this country. The viral metagenomics revealed a more abundant virome in the fatal CCHF cases and the presence of a novel tick-borne segmented RNA virus belonging to the recently discovered Jingmenvirus group which raises questions about the potential pathogenic effect of this novel virus on human and animal health.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Genome, Viral
/
Hemorrhagic Fever Virus, Crimean-Congo
/
Evolution, Molecular
/
Metagenomics
/
Hemorrhagic Fever, Crimean
Limits:
Adolescent
/
Adult
/
Female
/
Humans
/
Male
/
Middle aged
Country/Region as subject:
Europa
Language:
En
Journal:
Infect Genet Evol
Journal subject:
BIOLOGIA
/
DOENCAS TRANSMISSIVEIS
/
GENETICA
Year:
2018
Document type:
Article
Affiliation country:
Germany