West Nile virus is a significant health threat. Transmitted by mosquitoes, its symptoms include headaches, fever, fatigue and muscle aches. Most people recover, but the disease can be fatal. No vaccine exists. but there are steps you can take to protect yourself, when travel.
1. Wear Long Sleeve Shirts and Pants Outdoors
2. Use Mosquito Repellents Containing DEET
3. Secure Window and Door Screens
