News Briefs | June 7, 2023 | |
MVCAC Fall Meeting October 2-4 at the Hilton Palm Springs.
Booking information and schedule to come
MVCAC Summer Meeting July 25th via zoom from 9 AM to noon.
Zoom info to come.
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It's nomination time! Nominations are now open for MVCAC's Meritorious Service, Honorary Member, and the Service with Distinction Awards. All nominations must be received in the MVCAC office by September 11th so they may be included on the ballot to all the member districts, or adequate ad hoc committees may be appointed (for Service with Distinction).
For all award nominations, a list of the individuals qualifying accomplishments and achievements must also be received with the nomination letter.
Please submit nominations via email to mvcac@mvcac.org or fax at 916-444-7462 attn: Award Nominations. Ballots for Honorary and Meritorious Service will be sent out after September 13th, with a due date before the Fall meeting in October.
Please do not hesitate to contact the MVCAC office if you have any questions!
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National Mosquito Control Awareness Week
is coming up!
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In advance of National Mosquito Control Awareness Week (June 18-24) we wanted to share the media and outreach materials which include a press release (with a quote from Rep. Josh Harder, CA-9) and a social media calendar with posts, graphics, and videos. These materials can be found on member section of the MVCAC website under PR Resources > Mosquito Awareness Week. The public facing Mosquito Awareness Week webpage is here. Any questions, please contact Meagan Luevano (meaganl@placermosquito.org) or Lisa Yarbrough (lyarbrough@ka-pow.com).
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Sample Social Media for Ticks and Mosquitoes | |
The California Department of Public Health has a selection of social media messages and graphics for agencies and districts to share about tick-bite prevention, Lyme disease awareness, and dead bird reporting.
- Nymphal Ixodes pacificus Active in Spring/Early Summer
Share social media messages about nymphal tick awareness and tick-bite prevention this season: Nymphal Tick Social Media (MVCAC PR Google Drive)
- WNV & Dead Bird Reporting
Share social media messages about dead bird reporting for WNV surveillance this spring and summer: WestNile.ca.gov Sample Social Media
Other helpful CDPH resources and links:
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Using drones with granular larvicide? | |
The MVCAC ad hoc Drone Committee is here to help you plan granular larvicide applications with your drone. Download the guide here to learn best practices for selecting a launch site, organizing the flight team, mission safety, regulations, and certifications. | | | |
New Process for Submitting Updated NOIs and PAPs to the State Water Board | |
For vector control districts that wish to use pyriproxyfen in WOTUS, an updated Notice of Intent form and Pesticide Application Plan needs to be submitted to the State Water Board. Examples of completed documents can be found on the Water Board NPDES Vector Control Permit website. Due to web accessibility requirements, the State Water Board is no longer allowed to post 3rd party documents unless they are ADA-compliant. Therefore, the Water Board requests applicants post documents on their webpage and provide a link which will then be used to post on the State Water Board website for 30-day public comment as required per the permit.
Email Gurgagn Chand, Gurgagn.Chand@waterboards.ca.gov, your website link for the document. After the application link is posted for 30-day public comment, Water Board staff will notify you of any items that need to be addressed within the amended application package as well as any public comments received. If everything checks out, generally an amended Notice of Applicability approving the revisions will be issued by the Deputy Director of Water Quality within 1-2 weeks.
Email MVCAC Regulatory Affairs Committee Chair (Erika Castillo, erika@mosquitoes.org) if you have any additional questions.
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Buying a drone? Read this first. | |
The California legislature is discussing a bill, AB 740 [Gabriel] Drone cybersecurity, that would limit the use of drones by all government agencies in California that fail to meet certain cybersecurity standards or originate from countries identified by the Federal Government as a cybersecurity concern . DJI, who makes most of the drones that are used in the US, would be limited under this bill. As a result, no government in California agency would be allowed to fly DJI drones under this bill unless they qualify for a limited discretionary exemption.
The current bill would bring this change into effect on January 1, 2026. MVCAC is seeking to motivate an extension to this deadline to 2028, but is not currently opposing the bill. Very recently, the bill was put on a two-year cycle, so there may be a further extension of the deadline, but this is not guaranteed. MVCAC will continue to engage on this issue as the bill progresses.
Please keep this in mind as you consider purchasing drones. Contact the Chair of the MVCAC ad hoc Drone Committee if you wish to discuss further (Eric Haas-Stapleton, Eric@mosquitoes.org).
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Field Evaluation of In2Care Mosquito Traps to Control Aedes aegypti and Aedes albopictus (Diptera: Culicidae) in Hawai’i Island. |
KK Brisco, CM Jacobsen, S Seok, X Wang, Y Lee, OS Akbari, AJ Cornel
J Med Entomol 60: 364–372, https://doi.org/10.1093/jme/tjad005
Abstract [condensed]: Our In2Care trial was performed in the coastal settlement of Miloli’i in the southwest of Big Island where both Ae. aegypti and Ae. albopictus are found. This trial from Jul – Oct 2019 fell within the traditional wet season. No significant reduction in egg or adult counts were observed following 12 wk of two In2Care trap placements per participating household. In fact, an increase in adults during the trial required the local mosquito abatement program to stop the In2Care trap trial and institute a thorough source reduction and treatment campaign. The source reduction campaign revealed that a large variety and quantity of water sources competed with the oviposition cups that we had placed, which likely lowered the chances of our oviposition cups being visited by pyriproxyfen-contaminated Aedes adults exiting the In2Care traps.
Note: This report indicates that abundant alternative oviposition sites can compromise control that focuses on oviposition behavior.
[submitted by the Vector and VectorBorne Disease committee].
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Vector-Borne Bacterial Diseases: a Neglected Field of Infection Diseases Research |
Laroche, M. and Weeks, E.N.I.
University of Texas, Galveston, TX and University of Florida, Gainseville.
Med. Vet. Entomol. 2023: 37: 177-178. DOI: 10.1111/mve.12646
Summary [VVBD Committee]: This short but interesting editorial reviews the bacteria transmitted by arthropods and concludes that although the burden of bacterial arthropod-borne bacterial diseases remains lower than the joint burden of parasitic and viral arthropod-borne diseases, there is an undeniable need to study
these neglected pathogens. Significant gaps in their ecology, transmission pathogenesis still need to be filled.
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MVCAC News Briefs - Other Outbreaks
Please note: The items contained below are not the views or opinions of MVCAC but they are what is being reported in the media. The goal of MVCAC providing this information is to keep MVCAC members informed of all news articles that are being presented regarding other outbreaks.
May 26, 2023: Mosquito samples in Tulare County test positive for West Nile Virus - ABC 30 News
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Do you have important news to share about your district or mosquito and vector issues? |
If you would like your news to be included in the MVCAC News Briefs, please send press releases and/or links to relevant news articles to mvcac@mvcac.org
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Interested in a career in mosquito and vector control? Check out the MVCAC Jobs Board at www.mvcac.org
Have a Job or RFP to post to MVCAC.org?
Requests to post job listings (no more than 500 words in length) may be submitted by MVCAC members via this web form (Note: you will need to login to access this form). Non-Members are asked to submit listings to the webmaster at mvcac@mvcac.org.
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MVCAC Sustaining Member Corner |
Note: MVCAC does not endorse the products below, but we do support our Sustaining Members
Central Life Sciences has announced the release of Aqua Zenivex™ E20, a reduced-risk adulticide for mosquito control professionals.
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