Based on testing mosquitoes from traps, there is confirmation of mosquitoes or birds carrying West Nile virus in San Gabriel Valley. The threat may already be lurking in your own backyard. Learn how to protect yourself and your family.

Prepare to hit the outdoors-- without being a mosquito's favorite snack.

You know mosquitoes suck. Now learn what you can do to stop mosquito bites!

Mosquito Control is a shared responsibility. Check out our latest outreach activity.