Learn how to prevent mosquito bites and reduce standing water during California Mosquito Awareness Week. Protect your home and community.

California Mosquito Awareness Week is a statewide effort to raise awareness about mosquito-borne diseases and the importance of prevention.
Mosquitoes are more than a nuisance; they can transmit serious illnesses. By taking simple steps, like eliminating stagnant water and preventing bites, residents can help reduce mosquito populations and protect public health in their community.

Mosquitoes are capable of spreading diseases such as West Nile virus, which can pose serious health risks to people and animals. As environmental conditions change, mosquito activity can increase, making prevention and early action more important than ever.

Vector control agencies across California work year-round to monitor and reduce mosquito populations, but community participation is essential.

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蚊子安全意识周

Why Mosquitoes?

Mosquitoes are the deadliest creatures on the planet. When they bite and suck your blood, they can transmit (spread) viruses and parasites into your body.

West Nile virus is the biggest threat to people living in Los Angeles County, including residents in San Gabriel Valley. The California Department of Public Health reported more than 770 West Nile virus cases in just the past two years! 

It's All About the Water

Mosquitoes lay their eggs using any stagnant water they can find in your backyard or patio.

Water around your home should be used as soon as possible. Even a teaspoon of water can attract mosquitoes!

Repel, Don't Swell

Mosquitoes have been around since the dinosaurs, and they will continue to thrive on our planet. One way to keep them from biting is to wear mosquito repellent that works.

Wearing loose light-fitting long-sleeve pants and shirts is highly recommended. Also make sure there are no tears in your window and door screens. Mosquitoes are small and can fit through even the smallest tears in your door or window.

Don't Bring Back Mosquito Disease as a Souvenir

Traveling this summer? If you're going to an area that has mosquitoes spreading viruses such as Zika or dengue, make sure you pack and wear insect repellent. Bring back memories, not diseases.

Male Mosquitoes Don’t Bite

Male mosquitoes only feed on nectar and water. Only female mosquitoes bite and use our blood to produce their eggs. 

Don't Be Fooled

Many insects look like mosquitoes, but they are not! Don’t let crane flies bug you. These “Imposters” are harmless, have short lifespans, and will usually go away in a couple of weeks.