West Nile Virus Seroprevalence Among Blood Donors in Hungary

Vector-Borne and Zoonotic Diseases, Ahead of Print.
Source: Vector-Borne and Zoonotic Diseases - Category: Infectious Diseases Authors: Source Type: research

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Publication date: Available online 12 June 2019Source: International Journal for Parasitology: Parasites and WildlifeAuthor(s): Annapaola Rizzoli, Valentina Tagliapietra, Francesca Cagnacci, Giovanni Marini, Daniele Arnoldi, Fausta Rosso, Roberto RosàAbstractIn the Anthropocene context, changes in climate, land use and biodiversity are considered among the most important anthropogenic factors affecting parasites-host interaction and wildlife zoonotic diseases emergence. Transmission of vector borne pathogens are particularly sensitive to these changes due to the complexity of their cycle, where the transmission of a...
Source: International Journal for Parasitology: Parasites and Wildlife - Category: Parasitology Source Type: research
Vector-Borne and Zoonotic Diseases, Ahead of Print.
Source: Vector-Borne and Zoonotic Diseases - Category: Infectious Diseases Authors: Source Type: research
Publication date: Available online 12 June 2019Source: International Journal for Parasitology: Parasites and WildlifeAuthor(s): Annapaola Rizzoli, Valentina Tagliapietra, Francesca Cagnacci, Giovanni Marini, Daniele Arnoldi, Fausta Rosso, Roberto RosàAbstractIn the great acceleration phase of the Anthropocene, changes in climate, land use and biodiversity are considered among the most important drivers of modifications in parasites-host interaction and wildlife zoonotic disease emergence. In the case of vector-borne diseases, changes in vector-host interaction require a continuous monitoring since this parameter con...
Source: International Journal for Parasitology: Parasites and Wildlife - Category: Parasitology Source Type: research
The mosquito-borne West Nile virus (WNV) is a highly neurovirulent Flavivirus currently representing an emergent zoonotic concern. WNV cycles in nature between mosquito vectors and birds that act as amplifier hosts and play an essential role in virus ecology, being a threat to many species. Availability of an efficient avian vaccine would benefit certain avian populations, both birds grown for hunting and restocking activities, as well as endangered species in captive breeding projects, wildlife reservations and recreation installations, and would be useful to prevent and contain outbreaks. Avian vaccination would be also ...
Source: Frontiers in Microbiology - Category: Microbiology Source Type: research
Vector-Borne and Zoonotic Diseases, Ahead of Print.
Source: Vector-Borne and Zoonotic Diseases - Category: Infectious Diseases Authors: Source Type: research
We report on two cases of severe West Nile encephalitis in recently-treated, different-aged, chronic lymphocytic leukemia patients. Both patients developed high-grade fever associated with severe neurological impairment. The younger one harboured germ-line CCR5 delta-32 mutation, which might have played a role in the pathogenesis of its neuroinvasive manifestations.
Source: Mediterranean Journal of Hematology and Infectious Diseases - Category: Hematology Source Type: research
In this study, we exposed apically well-differentiated human NECs cultured at the ALI to the related flaviviruses ZIKV, JEV, WNV, and Usutu virus (USUV). We selected these viruses due to the recent increasing evidences of potential threat to humans (Cadar et al., 2017; Simonin et al., 2018). We show that NECs are particularly susceptible to JEV and WNV infection and to other flaviviruses included in this study. Infection with each virus led to shedding of infectious virus particles through the apical and basolateral surfaces and triggered host mechanisms at the level of inflammatory and antiviral mediators. Given...
Source: Frontiers in Microbiology - Category: Microbiology Source Type: research
Publication date: Available online 10 April 2019Source: Research in Veterinary ScienceAuthor(s): K. Stejskalova, M. Cvanova, J. Oppelt, E. Janova, C. Horecky, E. Horecka, A. Knoll, A. Leblond, P. HorinAbstractWest Nile virus (WNV) is a mosquito-borne zoonotic neurotropic virus capable to cause lethal meningoencephalitis (WNE) in infected hosts such as birds, horses, and humans. Due to their sensitivity, horses serve as sentinel species in areas at risk. We studied a population of Camargue horses living in Southern France in two zones with endemic WNV circulation where WNV outbreaks were recorded in 2000 and 2003–4. T...
Source: Research in Veterinary Science - Category: Veterinary Research Source Type: research
Purpose: Wild birds represent the natural hosts and carriers of diverse zoonotic diseases, e.g. Avian FLU, zoonotic flavivirus encephalitis, chlamydiosis, deserving specific monitoring efforts from Public Health Institutions. Surveillance plans on wild animals are in place to early detect the occurrence of pathogens in the north western Italian region of Piemonte, including West Nile virus (WNV) and Usutu virus (USUV) findings.
Source: International Journal of Infectious Diseases - Category: Infectious Diseases Authors: Tags: 21.164 Source Type: research
Vector-Borne and Zoonotic Diseases, Ahead of Print.
Source: Vector-Borne and Zoonotic Diseases - Category: Infectious Diseases Authors: Source Type: research
More News: Hungary Health | Infectious Diseases | West Nile Virus | Zoonoses