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On 5 Oct 2012, the Ministry of Health reported 8 new confirmed human cases of West Nile virus (WNV). To date, a total of 15 confirmed WNV cases in humans have been reported in 2012; 2 cases in Monastir governorate (Ksar Helal and Zarmedine); 5 cases in Kebili (North Kebili, Kebili and Souk Lahad); and 8 cases including one death in Gabes governorate (El Menara, Gabes, Mareth and Zarat).
Advice for Travellers
West Nile virus infection is transmitted by Culex mosquitoes which bite mainly from dusk to dawn. Reservoir hosts are usually birds. Most infections are asymptomatic and severe infection is rare. West Nile virus infection is rarely reported in travellers.
Risk is greatest in those undertaking outdoor activities. Travellers should take precautions to prevent mosquito bites especially during summer months.
