AI Generated Image
CDC urges people to prevent mosquito bites as West Nile virus spreads
AP News • • general
Key Points:
- West Nile virus season has started earlier and more severely than in over 20 years, with the CDC confirming 48 cases by June 30, compared to an average of 10 cases by this time since 2004.
- Twenty-three states have reported West Nile virus detections, the highest number in a decade, with Arizona, particularly Maricopa County, experiencing the majority of cases and four deaths.
- Health officials urge people to use insect repellent containing DEET, repair window screens, eliminate standing water, wear long loose clothing, and avoid outdoor activities during peak mosquito activity times at dawn and dusk.
- West Nile virus can cause severe neurological damage, especially in adults over 60 and those with weakened immune systems, although many infected individuals experience mild or no symptoms.
- Since its introduction in the U.S. in 1999, West Nile virus has caused thousands of cases annually, with an average of 2,000 reported cases each year over the past decade, including serious neurological illnesses and about 100 deaths.
