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West Nile fever comes back to being spoken after ten years of its appearance in Veneto . On June 12 the Regional Surveillance System for Vector-Driven Diseases, with the Istituto Zooprofilattico delle Venezie, found the first positivity of West Nile virus (WNV) in mosquitos taken through a trap located in the municipality of Villa Bartolomea . In addition to Verona there were also confirmations to Treviso and Venice .
In addition, the June 26, 2018 Confirmation was made of the first case of neuroinvasive disease in a person residing in Rovigo . Immediately, the Region, the Ulss and the Municipalities mobilized to implement preventive measures and specific contrast provided for by the regional plan
The appearance of the virus in the Veneto region and its symptoms
The West Nile virus which we hear about in Veneto from 2008 is transmitted to humans by means of mosquitoes infected Culex genus which have usually used to sting in the crepuscolari and nocturnal . In most cases, the viral infection causes no symptoms . Instead, in 20% cases presents some of mild nature as fever, rash, headache, nausea, and vomiting. On the contrary, in a small percentage usually aged or frail from health may appear very disturbing symptoms such as muscle weakness, high fever and neurological complications such as that example encephalitis
The infection is not transmitted from one person to another direct infection, but by the bite of a mosquito infected, donation of blood and blood components (red blood cells, platelets, plasma obtained by plasmapheresis), tissues and organs of persons who have contracted infection
In addition, the danger must be added [19659008] tiger mosquito present on the territory for a few years, which can transmit infections Chikungunya virus, Dengue and Zika. This mosquito is active during the day, especially in the hours following dawn and those before sunset
Pest control, prevention and anti-virus plans
Since the largest means of transmission of the virus are insects (the mosquito for the note), the implementation of the plan of struggle was undertaken again. This resulted in disinfestation nesting interventions at both mosquito larval and adult form, while Ulss' objective was to monitor and evaluate efficacy. treatments
. clean and prevention of all, it is recommended to anyone not to leave around objects or containers where rainwater can collect. In addition, it is recommended to use insecticides and mosquito nets to wear opaque and especially transparent clothing. Last thing: sprinkle your skin with more repellents than you did before and if you were to experience the symptoms described above immediately after the bite of a mosquito, go immediately to the hospital.
For the moment the alert is valid for Veneto, but it is always better to pay attention, because it could happen also to other parts, especially in the port cities like Genoa [VIDEO] for example.
This article has been verified with:
- https://www.ilgazzettino.it/nordest/primopiano/febbre_nilo_veneto_virus_disinfestazione-3828144.html
- http://www.veronasera.it/attualita/virus-west-nile-veneto-29-giugno-2018 .html
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