Practical Strategies in Raising Boys and West Nile Virus Cases Surge 40%-West Nile Virus Cases Surge 40%

West Nile virus cases have been reported across 43 states in 2025—40% higher than normal—but only 15% of Americans are concerned about contracting the disease. Ken Winneg, managing director of survey research at the Annenberg Public Policy Center at the University of Pennsylvania, explains symptoms and how best to use mosquito repellent to protect yourself.