West Nile Infested Mosquitoes Discovered Near Byron; First 2020 Detection In Contra Costa CountyMosquitoes trapped earlier this week near Byron have tested positive for West Nile virus, Contra Costa County vector control officials said.
Mosquitoes Test Positive For West Nile Virus In Los Altos Hills; Spraying PlannedTargeted spraying will be conducted Thursday in an area that includes part of Los Altos Hills after two adult mosquitoes tested positive for West Nile virus.
Mosquitoes With West Nile Virus Found In MilpitasCrews with Santa Clara County Vector Control plan to spray mosquito control treatments in parts of Milpitas later this week, after insects that have the West Nile Virus were found.
Mosquito Concerns Grow After Wet Bay Area WinterThe rain this year may have gotten us out of our drought but biologists are concerned about mosquitoes breeding in standing water in grassy swamps.
Officials Concerned About Mosquitoes Breeding In Fire-Ravaged Backyard Pools Sonoma County health officials are concerned by the mosquito breeding threat posed by backyard pools in homes that were destroyed in this month's devastating wildfire outbreak.
Massive Mosquito Swarms Released In FresnoA white van cruises through the streets of Fresno at dusk, delivering an unusual cargo - thousands of male mosquitoes.
3 Human Cases Of West Nile Virus Confirmed In Solano CountyThree confirmed cases of West Nile Virus in humans were found by state health officials this week in Solano County, the county's top health officer said Thursday.
Zika Virus Found In Miami Beach MosquitoesAuthorities in Florida said Thursday they have found the Zika virus in three trapped mosquitoes in Miami Beach, the first time this has happened in the continental US.
CDC Warns Pregnant Women To Avoid Zika-Stricken Part Of MiamiGovernment health officials are warning that pregnant women should avoid travel to a Zika-stricken part of Miami and urging expectant mothers who frequent the neighborhood to get tested for the virus.
4 Florida Zika Cases Likely Came From Continential U.S. MosquitoesFlorida likely has the first cases of Zika transmitted by mosquitoes on the U.S. mainland, the state's governor said Friday.
Vector Control Cuts In Marin And Sonoma Counties Prompt Zika Virus ConcernsWith mosquito season approaching and concerns growing about the Zika virus, residents in Marin and Sonoma counties are finding out a tax they shot down is coming back to bite them.
Citizen-Scientists, Uncle Sam Wants You To Fight Zika!No experience is necessary for what the U.S. Department of Agriculture envisions as a nationwide experiment in citizen-science.
Marin County Resident Diagnosed With Zika VirusA Marin County resident who recently traveled to Central America has been diagnosed with the Zika virus, the county’s first case.
Bay Area Scientists Join Forces To Help Contain Zika VirusExperts say get ready, the Zika virus is coming to the United States and while there is no vaccine or cure, there is some good news. Rival teams of scientists are joining forces for the public good.
Pregnant Napa County Woman Diagnosed With Zika VirusA pregnant Napa County woman has been diagnosed with the Zika Virus, the first such case in the county, health officials confirmed Wednesday.