The Department of Presidency, Health, and Emergencies of the Junta de Andalucía has activated an alert in Olivares (Sevilla) following a mild human case, and in Las Cabezas de San Juan (Sevilla), Pulpí (Almería), and Algodonales (Cádiz) due to the virus's detection in mosquitoes.
Three additional human cases have been confirmed in the province of Sevilla, bringing the total in Andalusia to 38, with 11 being neuroinvasive. The regional government has expanded surveillance, conducting laboratory studies and screenings on blood donors and viral meningitis cases.
Currently, 24 Andalusian municipalities are on alert, which involves intensifying entomological, animal, and human surveillance, as well as community promotion and public communication efforts. Local administrations must reinforce mosquito control within their municipal plans.
“"It is essential to use registered mosquito repellents, cover most of the body with light-colored clothing, and avoid strong odors."
Reinforcing domestic measures such as installing mosquito nets, using insecticides, and turning off unnecessary lights is recommended. Furthermore, it is crucial to avoid stagnant water in pools, gardens, or containers to prevent larval breeding.
For livestock farms, frequent renewal of animal water troughs and avoiding water accumulation are advised. Daily updates on West Nile Virus monitoring in Andalusia are available on the Junta's website.
