West Nile Virus Detected in Mosquitoes in Central and Southern Israel

Health and environmental protection ministries have confirmed the detection of mosquitoes carrying the West Nile virus in Ramat HaSharon and the regional councils of Emek Hefer, Lev HaSharon, and Eilot. This finding comes as 20 human cases of the virus have been diagnosed since the start of the season, including one fatality and one current hospitalization. Most patients presented with typical symptoms such as fever, rash, and altered consciousness.

Epidemiological investigations are ongoing to pinpoint exposure locations. The Ministry of Environmental Protection has instructed all local authorities, particularly those where infected mosquitoes were found, to intensify prevention, monitoring, public awareness, and pest control efforts. This aims to curb the spread of infected mosquitoes and safeguard public health.

The Ministry of Health noted that the West Nile virus season typically runs from June to November, with increased mosquito activity due to warm, humid weather and standing water. The public is urged to assist by eliminating standing water sources around homes, using mosquito repellent, installing window screens, wearing protective clothing, using fans, and reporting mosquito nuisances to local authorities.

Professor Sigal Sadetzki, head of Public Health at the Ministry of Health, emphasized that while most infections are asymptomatic, a minority can develop severe or fatal neurological illness. She highlighted the importance of mosquito monitoring in detecting virus activity early and stressed the need for a broad collaboration between government ministries and nature authorities. Sadetzki specifically advised individuals over 60 and those with underlying health conditions to take extra precautions.

Dr. Shay Reichner, director of the Pest Control Department at the Ministry of Environmental Protection, confirmed the recent mosquito captures in the Sharon region and the south, indicating a rising risk of human exposure. He reiterated the ministry's directives to local authorities for immediate risk reduction measures and reminded the public of their role in reporting mosquito problems to facilitate swift local government action.