24/7 LiveLos AngelesOrange CountyInland EmpireVentura CountyCalifornia

Weather Alert

Heat Advisory

7-Day Forecast

MAP: LA Mayor Primary Results

Gas Calculator

En Español

7 On Your Side

Submit News Tips

ABC Price Tracker

Mosquito

Long Beach reports first West Nile case

  • Jun 28

Google wants to release 32M good mosquitoes | Here's why

  • Jun 2

Recent rains make way for early mosquito season in SoCal

  • Feb 27

El Segundo residents 'absolutely miserable' amid mosquito swarm

  • Jan 21

LA County reports first West Nile virus death of the year

  • Oct 25, 2025

Mosquitoes found in Iceland for 1st time as temperatures rise

  • Oct 22, 2025

NY confirms 1st locally acquired chikungunya case

  • Oct 15, 2025

Spider or mosquito bite? Here's how to tell

  • Sep 9, 2025

Latest Videos

0:31

LA County officials urge mosquito precautions after first human West Nile case

  • Jul 14
0:28

Long Beach reports first West Nile case

  • Jun 28
2:00

Mosquitoes in LA, Orange counties out in full force earlier than expected after recent rains

  • Feb 27
2:35

Mosquitoes swarm El Segundo neighborhood, leaving residents 'absolutely miserable'

  • Jan 21
0:25

LA County reports first West Nile virus death of the year

  • Oct 25, 2025
1:54

Spider bite or mosquito bite? How to tell the difference - and when to see a doctor

  • Sep 9, 2025
2:05

Mosquito season is here early: How to protect your family

  • May 17, 2025
2:11

Mosquitoes possibly breeding in unattended swimming pools in Eaton Fire zone raise health concerns

  • Mar 25, 2025

Latest Stories

CDC issues travel health notice for mosquito-borne chikungunya virus in China

Health officials are warning travelers about an outbreak in southern China of a painful mosquito-borne virus called chikungunya, which is spread by infected mosquitoes, mainly Aedes aegypti.

  • Aug 6, 2025

Mosquito season is here early: What to know about protecting your family from disease

With longer, hotter summers and shifting weather patterns, Southern California is seeing mosquito season expand and spread to new areas.

  • May 17, 2025

Mosquitoes possibly breeding in unattended swimming pools in Eaton Fire zone raise health concerns

"Up to 3 million mosquitoes can grow in one pool in the span of a month." There is a new concern looming for the Eaton Fire burn zone - mosquitoes possibly breeding amid the more than 1,300 unattended pools in the area.

  • Mar 25, 2025
AP Photo/Pat Wellenbach, File

New York reports death from EEE after 1st case diagnosed in nearly a decade

The first person in New York state to be diagnosed with eastern equine encephalitis (EEE) in nearly a decade has died, Gov. Kathy Hochul's office announced Monday.

  • Sep 24, 2024

LA County sees unprecedented cluster of locally acquired dengue fever in people bitten by mosquitoes

Health officials warned that the Los Angeles area is seeing more dengue fever cases in people who have not traveled outside the U.S. mainland, a year after the first such case was reported in California.

  • Sep 19, 2024