Surveillance of Tahyna Orthobunyavirus in Urban Areas in Croatia-The "One Health" Approach.
Croatia
One Health
Tahyna orthobunyavirus
horses
humans
mosquitoes
pet animals
Journal
Tropical medicine and infectious disease
ISSN: 2414-6366
Titre abrégé: Trop Med Infect Dis
Pays: Switzerland
ID NLM: 101709042
Informations de publication
Date de publication:
20 Oct 2022
20 Oct 2022
Historique:
received:
07
10
2022
revised:
14
10
2022
accepted:
18
10
2022
entrez:
26
10
2022
pubmed:
27
10
2022
medline:
27
10
2022
Statut:
epublish
Résumé
Tahyna orthobunyavirus (TAHV) is a neglected mosquito-borne bunyavirus. Although the virus is widespread in continental Europe, TAHV infections are rarely reported. We analyzed the prevalence of TAHV in humans and different animal species as well as mosquitoes collected in urban areas of Zagreb and its surroundings in the period from 2020 to 2022. The study included 32 patients with neuroinvasive disease (NID), 218 asymptomatic individuals, 98 horses, 94 pet animals (dogs and cats), and 4456 TAHV NT antibodies were detected in 3/9.4% of patients with NID, 8/3.7% of asymptomatic individuals, 29/29.6% of horses, and 11/11.7% of pet animals. There was no difference in the seroprevalence according to age, sex, and area of residence in asymptomatic individuals. In addition, TAHV seropositivity did not differ according to age and sex in pet animals. None of the tested mosquito pools was TAHV RNA-positive. The presented results highlight the importance of interdisciplinary surveillance ("One Health") of this neglected viral zoonosis.
Sections du résumé
BACKGROUND
BACKGROUND
Tahyna orthobunyavirus (TAHV) is a neglected mosquito-borne bunyavirus. Although the virus is widespread in continental Europe, TAHV infections are rarely reported. We analyzed the prevalence of TAHV in humans and different animal species as well as mosquitoes collected in urban areas of Zagreb and its surroundings in the period from 2020 to 2022.
METHODS
METHODS
The study included 32 patients with neuroinvasive disease (NID), 218 asymptomatic individuals, 98 horses, 94 pet animals (dogs and cats), and 4456
RESULTS
RESULTS
TAHV NT antibodies were detected in 3/9.4% of patients with NID, 8/3.7% of asymptomatic individuals, 29/29.6% of horses, and 11/11.7% of pet animals. There was no difference in the seroprevalence according to age, sex, and area of residence in asymptomatic individuals. In addition, TAHV seropositivity did not differ according to age and sex in pet animals. None of the tested mosquito pools was TAHV RNA-positive.
CONCLUSIONS
CONCLUSIONS
The presented results highlight the importance of interdisciplinary surveillance ("One Health") of this neglected viral zoonosis.
Identifiants
pubmed: 36288061
pii: tropicalmed7100320
doi: 10.3390/tropicalmed7100320
pmc: PMC9609863
pii:
doi:
Types de publication
Journal Article
Langues
eng
Subventions
Organisme : Croatian Science Foundation
ID : IP-2016-06-7456
Organisme : European Union's Horizon 2020 research
ID : 653316
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