West Nile virus activity in California at five-year high
SACRAMENTO — Public health officials are sounding the alarm with West Nile virus activity in the state at…
Invasive Aedes aegypti mosquito detected in Vacaville neighborhood, officials say
Invasive Aedes aegeypti mosquitoes, known for transmitting yellow fever and other diseases, have been found in the community…
San Francisco health officials monitor for invasive mosquitoes
SAN FRANCISCO (KRON) — Mosquito season is underway, and San Francisco health officials are stepping up surveillance efforts…
Sacramento County to release more than 2 million mosquitoes in Rosemont to fight invasive species
Data shows Sacramento County’s Rosemont neighborhood has become a breeding hotspot for a species of mosquito that can…
West Nile Virus detected in mosquitoes in Fresno County
FRESNO COUNTY – West Nile Virus has been detected in mosquito samples that were collected in Fresno County.…
Google wants to release millions of “non-biting” mosquitoes in Florida, California. Here’s why.
Google is asking for federal approval to release up to 32 million “good” mosquitoes in Florida and California…
Mosquito sample tests positive for West Nile virus in Sacramento
(FOX40.COM) — Mosquito season is officially underway and experts said it’s here earlier than normal. The Sacramento-Yolo Mosquito…
How to protect you and your home from mosquitoes
Thursday, April 16, 2026 10:58PM FRESNO, Calif. (KFSN) — Warmer temperatures are enjoyed by humans and pests alike.…
Warmer winter weather brings brief rise in Sacramento-area mosquito activity
Have you noticed more mosquitoes in the Sacramento area this winter? While it’s far from peak mosquito season,…
Mosquitoes carrying West Nile virus spread to Fullerton | News
The Orange County Mosquito and Vector Control District has confirmed positive samples of West Nile virus in mosquitoes…