Israel's Health Ministry Issues 10 Tips to Prevent Dangerous Mosquito Bites After First West Nile Virus Case

Following the first confirmed case of West Nile virus infection in Tel Aviv this summer, Israel's Ministry of Health has issued public guidelines to protect against mosquito bites. The infected individual contracted the virus after being bitten by a mosquito carrying the pathogen, marking a significant health alert for the current season.

The Ministry emphasized the importance of preventing mosquito breeding by eliminating standing water, such as puddles, plant saucers, and old tires, and encouraged reporting public water accumulations to local authorities via the *106 hotline. Using fans to disperse carbon dioxide, sealing window and balcony screens, and applying Ministry-approved mosquito repellents on exposed skin or clothing were also recommended.

Additional advice includes maintaining personal hygiene to reduce body odors that attract mosquitoes, trimming dense vegetation in gardens to remove mosquito resting places, and watering plants early in the morning to allow surfaces to dry before dusk when mosquitoes are most active. The Ministry also highlighted the effectiveness of mosquito traps that emit carbon dioxide or heat, and cautioned against relying on unproven methods such as ultrasonic devices, citronella bracelets, or potted aromatic plants.

For outdoor lighting, switching to warm yellow LED bulbs or insect-repellent lamps can reduce mosquito attraction compared to white or heat-emitting lights. Wearing light-colored, long-sleeved clothing can further decrease the risk of bites, as mosquitoes are less attracted to pale colors and exposed skin.

West Nile virus is transmitted by female mosquitoes infected after feeding on infected birds. While most infected people show no symptoms, some develop fever, and rare cases can lead to severe neurological complications, especially in older adults and immunocompromised individuals. The Ministry's guidelines aim to reduce mosquito bites and breeding to prevent further infections during the summer months.