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West Nile fever maps


31/07/2014 As of 31 July 2014, no human cases of West Nile fever have been reported in the EU and 25 cases have been reported in neighbouring countries since the beginning of the 2014 transmission season.

During the past week, Russia reported six WNF cases for the current transmission season from Samarskaya an oblast.
Serbia reported two new cases, one confirmed case from Grad Beograd and one probable case from Juzno-backi district, two areas with previous case reports.    

More details about the cases and information about West Nile virus detection in vectors are available from the Institute of Public Health of Serbia.

In addition, information on recent infection of West Nile in equids in Croatia (Osjecko-baranjska county) is available from the OIE


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Reported cases of West Nile fever - updated 31/7/2014



Cumulative number of West Nile fever cases, by affected area, as of  31/07/2014 (25 cases)



No by



First case


Number of cases


estimates (3)

total (1) confirmed (2)
Bosnia and Herzegovina 13 Republika Srpska 13/06/2014 13 0 N/A
Russian Federation 7 Belgorodskaya oblast 16/07/2014 1 N/A N/A
Samarskaya oblast 29/07/2014 6 N/A N/A
Serbia 5 Grad Beograd 17/07/2014 2 1 N/A
Juzno-backi district 17/07/2014 2 1 N/A
Nisavski district 17/07/2014 1 0 N/A


1) For EU countries, probable and confirmed cases, as per EU case definition     
2) For EU countries, confirmed cases, as per EU case definition     
3) For EU countries, population estimates for 2009 provided at NUTS3 level by EUROSTAT



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