West Nile Fever Remains a Public Health Concern with Over 100 Infections and Five Deaths Reported in Israel

West Nile fever remains a concern for individuals, with at least 100 people infected and eight hospitalized in intensive care units. Most of the patients are from the central region of the country, while some are from Sharon and have been admitted to Meir Hospital in Kfar Saba. Six patients at Sheba Hospital are in serious condition, with three requiring ventilation. Five deaths have been reported at Billinson Hospital, with more patients still admitted for treatment.

West Nile fever is caused by a virus transmitted from birds to mosquitoes and then to humans. While most cases are mild, some can lead to severe illness and death. Symptoms include fever, headaches, weakness, joint and muscle pain, conjunctivitis, rashes, nausea, and diarrhea. Severe cases can result in neurological complications like meningitis or encephalitis. Those at highest risk are individuals with weakened immune systems, cancer patients, infants, and the elderly. The virus is only transmitted through infected mosquitoes.

Treatment for West Nile fever focuses on managing symptoms and supporting the immune system. Intravenous infusions and antiviral drugs may be used to strengthen the body’s ability to fight the virus. Prevention involves avoiding mosquito bites through repellents, window nets, and appropriate clothing. Warning signs that require immediate medical attention after a mosquito bite include prolonged fever, vomiting, failure to urinate, rapid breathing