MVCAC represents more than 65 districts, other subdivisions of local government, & the state of California which are responsible for mosquito & vector control.

Sacramento, CA
Joined April 2014
MVCAC mentorship pairs are matched before Thanksgiving, with a virtual kickoff the week of December 7. District managers can nominate a mentee; members can volunteer as a mentor. Deadline: November 10. ow.ly/Cgxk50ZW4s5
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10 days left to submit for MVCAC 2027. Papers, posters, Walton Poster Competition & Reeves New Investigator Award all due Nov 6. Submit now: ow.ly/tVVZ50ZyYi9
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Nobody decorates for Halloween thinking about mosquitoes. Maybe this year. The cauldron. Collapsing pumpkins. The inflatable's base. Tarps in the graveyard scene. Candy buckets. Anything that collects water counts, and some of it has for weeks. Tip it out. #Compton #Halloween
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Late October check-in. LA County Public Health has reported 279 West Nile cases this season. All of last season was 22. Weekly yard check. Repellent in the evening. We're still in the field. #WestNileVirus #Compton
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Practice runs long. The field’s in the next part of the district. It gets dark while you wait, and everybody stands around after.That’s dusk, away from home, several times a week.Put mosquito repellent in the bag that already goes, and leave it there. #Compton #MosquitoPrevention
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Aerial mosquito control mission scheduled Thursday evening (10/29/26) in Newman. Mission should start around dusk (8:00 pm). For more information, please visit turlockmosquito.org.
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This week's storm dropped up to a third of an inch of rain near Compton. A warm, dry weekend follows. Mosquito eggs left in dry containers can hatch once water returns. Take 10 minutes: tip and toss water from buckets, saucers, toys and gutters. comptoncreekmad.org/what-cou… #compton
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Grand Challenges in Vector Control — the theme of MVCAC 2027. Join researchers, managers, and technicians Jan 24-27 at Hilton Universal in Universal City. Register & submit abstracts: mvcac.org/event/95th-annual-… #MVCAC2027
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Our Fall newsletter is out! Learn about our work with Wolbachia treated male mosquitoes in Livermore, our response to aggressive mosquitoes along the marsh, WNV numbers and more: Fall 2026 Newsletter - Alameda County Mosquito Abatement District
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Can your smartphone help scientists better understand #mosquito bites? University of Florida researchers developed a "Bite Diary" app to track mosquito bites and compare reports with mosquito populations in nearby yards.
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Scary but true, mosquitoes are still around the Bay Area this time of year. When you're out and about, make sure to wear long sleeves, pants and carry insect repellent with you in case the little bloodsuckers try to find you.
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Only 2 weeks left! Share your research or operational insights at the 95th Annual MVCAC Conference. Abstracts due Nov 6: ow.ly/PYnC50ZyYg3
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The latest issue of the MVCAC News Briefs is available now, check it out! ow.ly/fhIk5100a9b #MVCAC
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Throughout CA mosquito and vector control agencies have found over 734 birds that have died from West Nile virus. If you find a dead bird, especially a crow, raven, scrub jay or owl, please contact the West Nile hotline so it can be tested: westnile.ca.gov/
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Fix drainage while there's nothing draining. El Niño is strengthening, which raises the odds of a wetter winter. Not a storm warning. Just a reason to do it now rather than later. Gutters. Sagging tarps. Low spots. The side yard. Pick one this week. #Compton #ElNino
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MVCAC retweeted
Based on mosquito abundance and surveillance data, OCMVCD staff will conduct residential adult mosquito control in the Cities of Costa Mesa, Fountain Valley, Huntington Beach, Newport Beach, and Unincorporated Areas of Orange County on October 21st, 22nd, & 23rd. | Time: 12:00 a.m. to 5:30 a.m. For more information, visit: ow.ly/FHMU50Zz7Jw
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Clocks go back Sunday, Nov. 1. Dusk arrives an hour earlier—and that’s when West Nile mosquitoes feed. Protect yourself during your commute, at the bus stop, or after practice. #Compton #WestNileVirus #MosquitoPrevention
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Three things. Every week. Yes, again. The saucer under the potted plant. The low spot in the tarp. The bucket behind the garage. Egg to adult takes about 5 to 7 days in warm weather. Tip it out on sight. #Compton #MosquitoPrevention
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You've probably walked past one. Traps go out across the district on a regular schedule. Collected, identified by species, tested for virus. That's where a local picture comes from: a trap, a lab, and a route somebody drives. #Compton #ComptonCreekMAD
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