The first locally acquired human cases of West Nile virus (WNV) this year have been confirmed in the city of San Bernardino, according to the Department of Public Health.
WNV is transmitted to humans through the bite of an infected mosquito. Signs and symptoms of WNV may include fever, body aches, rash, nausea, vomiting, and headache.
Most people infected with the virus have no symptoms. However, people 50 years of age and older and individuals with diabetes, hypertension, who are immunocompromised or have a recent history of chemotherapy have a higher chance of getting sick and are more likely to develop complications.
The most effective way to avoid WNV infection is to prevent mosquito bites – usually not that big of an ask here in the hi desert. However – an extra wet winter brought the airborne pest into the desert for an unusually extended stay, and rainfall and standing water from storms and monsoons can trigger the pest.
If you experience a sudden high fever (above 102°F), severe headache, or a stiff neck, seek medical help right away.
For more information on West Nile virus visit the San Bernardino County Mosquito and Vector Control Program website or call them at (800) 442-2283
