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We provide leadership for California mosquito and vector control districts through advocacy, research, and collaboration. We Have
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Innovative
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Drones and Sterile Insect Techniques are new mosquito control tools to help reduce mosquito populations.
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We advocate for laws and regulations to protect public health through effective mosquito and vector control.

Mosquito & Vector News

Enhanced infection and transmission of the 2022–2024 Oropouche virus strain in the North American biting midge Culicoides sonorensis

Submitted by the MVCAC VVBD Committee Scroggs SL, et al. Sci Rep 15, 27368 (2025). https://doi.org/10.1038/s41598-025-11337-8. Abstract: Oropouche virus (OROV) is a vector-borne zoonotic virus that causes febrile illness in…

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A mycelium-based carbon dioxide source for trapping vector mosquitoes

Submitted by the MVCAC VVBD Committee Kim D, et al. 2025. Journal of Medical Entomology, Volume 62, Issue 5, Pages 1338–1343, https://doi.org/10.1093/jme/tjaf091   Abstract: Carbon dioxide (CO2) is a key…

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Cache Valley virus: an emerging arbovirus of public and veterinary health importance

Submitted by the MVCAC VVBD Committee Hughes HR, et al. 2023. Journal of Medical Entomology, 60(6), 2023, 1230–1241 https://doi.org/10.1093/jme/tjad058 Abstract: Cache Valley virus (CVV) is a mosquito-borne virus in the…

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Association Updates

News Briefs 11.05.2025

MVCAC Planning Meeting – Hotel Deadline Extended to 11/11!, Video: Discover why vector control is essential to protecting public health and our communities, News Worth Repeating, Upcoming Events, Research Papers…

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News Briefs 10.22.2025

MVCAC Planning Meeting; 4th California One Health Symposium; News Worth Repeating; Upcoming Events; Research Papers Click here to view

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News Briefs 10.08.2025

MVCAC Planning Meeting; Urgent Federal Advocacy: Act Now to Protect California’s Vector Control Efforts; WNV & Dead Bird Call Center Closing for the Season on October 10; VectorSurv Wants Your…

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