Health authorities in Andalucia have reported the first West Nile virus (WNV) cases for the year, three people who live near the regional capital, Seville. Surveillance and control of mosquito populations the Lower Guadalquivir area is planned and nearby residents have been advised to avoid insect bites from dusk till dawn. Read more
Advice for travellers
West Nile virus is endemic in Eastern Europe and the Mediterranean basin, with epidemics regularly reported in summer and autumn since the 1950s. Most human WNV infections (70-80%) are mild, subclinical or asymptomatic, but around 1-in-150 cases involve potentially severe neuroinvasive disease. The virus is transmitted by Culex mosquitoes, which feed mainly around dawn and dusk. While the risk of infection for most travellers is generally low, those visiting regions reporting human cases, particularly the peak transmission season, should take measures to avoid mosquito bites. Europe’s outbreaks are not as severe or widespread as in other regions where the virus occurs, notably North America. Read more on WNV.
Before you travel, call Travelvax Australia’s telephone advisory service on 1300 360 164 (toll-free from landlines) for country-specific advice and information. You can also make an appointment at your nearest Travelvax clinic to obtain vaccinations, medication to prevent or treat illness, and accessories for your journey.