Newsletter Issue #142 - April 28, 2022
Assessing near-infrared spectroscopy (NIRS) for evaluation of Aedes aegypti population age structure
Mosquito-borne pathogens require the mosquito vector to shuttle the pathogen between vertebrate hosts. This typically involves infection of the mosquito during an initial bloodmeal, development or replication of the pathogen within the mosquito's tissues, and eventual transmission to another vertebrate host in the mosquito's saliva during subsequent bloodmeals. Depending on the pathogen and environmental conditions, this incubation period can be two weeks or longer. Considering the relatively short lifespan of adult mosquitoes, this means that the oldest mosquitoes are responsible for a disproportionate amount of pathogen transmission. Knowing the age structure of mosquito populations in the field could provide important insights into the likelihood of pathogen transmission. Unfortunately, the current methods of age grading mosquitoes in the field are limited by accuracy, technical challenges and cost. Near-infrared spectroscopy (NIRS) has shown promise for age grading large numbers of mosquitoes cost effectively, although accuracy remains a challenge. In a new study, PacVec training grant recipients Joshua Arnbrister and Valerie Madera Garcia, along with mentors Dr. Kathleen Walker and Dr. Kacey Ernst, worked as part of a team of University of Arizona researchers to evaluate the ability of NIRS to age grade field-collected mosquitoes. NIRS was compared with two other methods, parity and SCP1 transcript expression. They did not find NIRS to be suitable for predicting the precise age of individual field-collected Aedes aegypti mosquitoes, but the authors suggest that this technique may have potential to monitor relative changes in the age structure of Ae. aegypti populations [publication].
New West Nile virus Forecasting Challenge for 2022!
CDC has announced an open forecasting challenge to predict the total number of WNV neuroinvasive disease cases in U.S. counties during the 2022 calendar year. Anyone interested is welcome to submit predictions!

The deadline is April 30, 2022. To be eligible, teams must do the following:
  1. Submit forecasts for every county included in the data (n = 3,108).
  2. Submit forecasts electronically prior to the deadline (April 30, 2022).
  3. Submit a model description.
Following the initial forecast submission deadline on April 30, participants will have the option to submit revised predictions for later monthly deadlines. Further information on the forecasting targets, including counties, historical data, participation, and evaluation is available here.
American Mosquito Control Association 2023 Research Fund: Request for Pre-Proposals
The American Mosquito Control Association (AMCA) Research Fund invites new pre-proposals for research on mosquito control and related topics for funding for calendar year 2023. AMCA is a nonprofit organization that is dedicated to providing leadership, information, and education leading to the enhancement of public health and quality of life through the suppression of mosquitoes. The AMCA Research Fund is devoted to funding research that will lead to new tools and strategies for mosquito surveillance and control and ultimately protecting the public from mosquito-borne disease and discomfort from mosquito bites.
Deadline is Friday, June 24, 2022. Click here to learn more!
Pilot Testers Wanted: CDC NCEZID Online Tick-borne Illnesses Modules

CDC’s National Center for Emerging and Zoonotic Infectious Diseases (NCEZID) is seeking health professionals to conduct pilot testing for one of two online trainings which aim to provide science-based information about either (1) tickborne arboviral disease, or (2) anaplasmosis or ehrlichiosis. Both courses will last approximately 45 – 60 minutes. Pilot testers will receive continuing education credits once the training is launched. These trainings cannot be accredited without pilot testing. Your participation helps ensure that continuing education credits are available to health professionals who take these trainings in the future – thank you! Click here to begin.

Support CDC's development of new tick surveillance tools!

The Rickettsial Zoonoses Branch at the Centers for Disease Control and Prevention is partnering with various national and international universities and public health agencies to develop a robust, protein-based platform for identification and characterization of tick species of medical and veterinary importance, with applications for surveillance and scientific activities in the United States and other countries in the Western Hemisphere. Thanks to all who have provided ticks so far! We are currently seeking additional collaborators to provide recently collected (2018 - present), field-caught specimens of Amblyomma americanum, Amblyomma maculatum, Dermacentor variabilis, Dermacentor andersoni, Dermacentor occidentalis, and Ixodes scapularis. We are requesting samples of all feeding life stages of these species from various US locations for subsequent analysis by MALDI-TOF.  

Desired specimens should be preserved in 70-95% ethanol and stored at room temperature since the time of collection. Ideally, at least 10 specimens from each geographical location are requested.

If you have questions or can assist with this project please contact Maria Galletti (, Joy Hecht ( or Chris Paddock ( for more information.
Have an upcoming meeting that you would like to share? Please reach out to us at!
UPDATED - 6th Virtual Vector Biology Seminar Series - Next seminar on Apr. 29, 2022 at 9:00 am PDT
Kevin Deitz (American Museum of Natural History) and Jean Tsao (Michigan State University) are co-hosting the current session of the Virtual Vector Biology Seminar series, which was created to provide a sense of community and to promote ongoing research across a variety of arthropods of medical or veterinary importance. This series is designed to make recent scientific advances in the field of vector biology and vector-borne disease as open and accessible as possible – sign up is free and open to anyone. Seminars are at 9am PDT (12pm EDT).
Climate Change: Emerging Infectious Diseases Seminar Program - Last seminar on Apr. 28th, 2022 at 1:00 pm PDT
The seminar series is hosted by the University of Albany every third Thursday of the month at 1pm PDT/4pm EDT [Schedule]
Ticks and Tick-Borne Pathogens Open Community Webinar Series - Next seminar on May 3, 2022 at 8:00 am PDT
This is a joint VEuPathDB and BV-BRC open community webinar series focusing on ticks and the bacterial, viral or eukaryotic pathogens they transmit. Eight webinars will be held on a bi-weekly basis starting on March 8th, 2022. Each webinar will focus one specific data, tools and functionality provided by these NIAID-funded bioinformatic resource centers. Seminars will be at 8am PDT (11am EDT).

Vector-Borne Disease One-Day Symposium, Connecticut Agricultural Experiment Station - May 10, 2022 at 5:30 am PDT
The Center for Vector Biology & Zoonotic Diseases at the Connecticut Agricultural Experiment Station is organizing a one-day symposium on vector-borne diseases (VBDs) on Tuesday May 10, 2022 from 8:30am - 3:00pm EDT | 5:30am - 12:00pm PDT. Topics include: 
  • Vector-borne disease surveillance in Connecticut
  • Invasive and emerging vectors of human and veterinary disease-causing pathogens
  • Biology, ecology, and feeding behavior of vectors of human and veterinary disease-causing pathogens
  • Vector-borne pathogens of human and veterinary health concern
  • Impacts of climate, hosts, and habitats on vector-borne diseases
  • Advances and challenges in vector control
Attendees will be able to attend both in-person (limited to 70 individuals) and virtual through Zoom webinar. Register by April 29th.
On the Horizon: New Findings in Tick Biology, Ecology, and Control - May 10, 2022 at 11:00 am PDT

Sponsored by the Eastern Branch, this webinar will feature a panel of tick experts to share their current research on tick biology, ecology, and control. The panel will also answer audience questions on how you can protect yourself from tick bites while outdoors. Tuesday, May 10, 2022 at 11-12:30pm PDT (2-3:30pm EDT).


International Virtual Seminars on Arbovirus Biology - Next seminar on May 19, 2022 at 8:00 am PDT
Associate Professor Clive McKimmie and the Morris Lab announced their 2nd year of the International Virtual Seminars on Arbovirus Biology in October 2021. Speakers from diverse backgrounds are presenting the best arbovirus science on every Thursday at 8am PDT (11am EDT). To register for a Zoom link, send Clive an email!
CDC Zoonoses and One Health Updates (ZOHU Calls)
ZOHU Call logo Zoonoses & One Health Updates (ZOHU) Calls are one-hour monthly webinars that provide timely education on zoonotic and infectious diseases, One Health, antimicrobial resistance, food safety, vector-borne diseases, recent outbreaks, and related health threats at the animal-human-environment interface.
  • Free Continuing Education for a variety of public health, animal health, and human health professionals. Participants can earn CME, CNE, CEU, CECH, CPH and AAVSB/RACE. Each call is recorded and available online for those unable to attend live sessions.
  • Contact us if you have questions or suggestions for future topics.
  • Subscribe to the monthly ZOHU Call News and Updates email newsletter.
NEVBD Vector Biology Boot Camp Lectures Available Online

3iology тр ture Ser'es гоп [оку Воо( Смпр 2021 Vector BioIogy Boot Сатр NEVBD is pausing their in-person component of the Vector Biology Boot Camp for the time being, with the hopes of offering it again in 2023. In lieu of their hands-on program, you can access recorded presentations from the 2021 Virtual Vector Biology Boot Camp available through the Cornell Video on Demand service. Simply complete this user registration form or visit their website to gain access to these recordings.

University of Idaho, Biology of Vector-borne Diseases course
The Institute for Health in the Human Ecosystem hosts the annual Biology of Vector-borne Diseases six-day course. This course provides accessible, condensed training and "knowledge networking" for advanced graduate students, postdoctoral fellows, faculty and professionals to ensure competency in basic biology, current trends and developments, and practical knowledge for U.S. and global vector-borne diseases of plants, animals and humans. We seek to train the next generation of scientists and help working professionals to more effectively address current and emerging threats with holistic approaches and a strong network of collaborators and mentors. The fourth annual Biology of Vector-borne Disease course is scheduled for Monday through Saturday, June 13-18, 2022. Applicants will be notified of their acceptance and invited to register for the course. The course registration fee (USD $1,500) includes housing, meals, course materials and social activities. Registration will be due following acceptance into the course.

Online Course: Biology of Mosquitoes, Ticks, and Other Disease-Causing Arthropods - Next course starts May 4, 2022!
Interested in learning about the biology & behavior of mosquitoes, ticks, and other arthropods that affect human health? Enroll in a new certificate course from eCornell! In this certificate course, you will explore the fascinating biology, behaviors, and disease-transmission processes of a range of organisms, with special emphasis on the most important groups, including ticks and mosquitoes. You will also learn about specific diseases associated with these vectors that can be passed on to humans. This course is appropriate for those working in healthcare and vector-borne disease control, those who train and supervise outdoor workers, and students of vector biology who may not have access to other courses on this topic.

Online Training in Vector Surveillance - Next course starts May 11, 2022!
Learn to develop an effective vector surveillance program, collect data, and communicate risk with the Cornell Entomology Department and eCornell in the newest online course Vector-Borne Diseases Surveillance. Take this 3-week instructor-led course with Dr. Laura Harrington and learn best practices to implement vector surveillance, data, and reporting methods.

SECVBD & IFAS Online Mosquito Training Course

SECVBD, along with partners in the University of Florida’s Institute of Food and Agricultural Sciences, is pleased to provide an online course in mosquito training for pest managers. Participants who complete the 11 modules in the course will learn to identify and understand the mosquitoes of major importance in the urban environment, their life cycles, the general methods of control, personal protective equipment required for safe insecticide application, and the laws and regulations governing mosquito control for the urban pest management industry. CEUs have been approved for FL, SC, AL, CO, and CA at this time. If your state is not listed and you would still like CEUs for this training, please contact Kaci McCoy prior to enrolling at

SECVBD & IFAS Online Tick Training Course

The CDC Southeastern Center of Excellence in Vector Borne Diseases has developed an online tick training course, now available! This course is an introduction to ticks, tick-borne diseases, and tick control for employees in the urban pest management industry, public health entomologists, and anyone interested in learning more about ticks. This self-paced course is eligibile for 2 FDACS CEUs and was recently approved for CDPH CEUs (2.25 hours - Category C) ! Learn more and enroll for free!

ESA launches IPM certificate program

Logo: Entomological Society of America Certification Corp. Pest management professionals can jumpstart their careers through the Certified Integrated Pest Management (IPM) Technician credential from the Entomological Society of America Certification Corp.

Designed for professionals with less than five years’ experience in pest management, the Certified IPM Technician (CIT) credential demonstrates a foundational skillset and commitment to the IPM principles and practices. Applications for the credential are now being accepted by the ESA Certification Corp [full article].

ESA also offers several other certification programs for professionals:

Visit PacVec Training Opportunities
Need bottle bioassay testing?
If you have mosquito (Aedes or Culex) samples to be tested for insecticide resistance, PacVec is providing testing and training services at no charge, and all results will be returned to you. Dr. Anton Cornel's laboratory is leading this activity and organizing various regional training workshops on bottle bioassay testing. If you are interested, please contact us right away at to arrange for shipment and timing of the testing.
Current situation with PacVec resistance testing

Due to traveling for training workshops, insecticide resistance testing will only be available for the second half of May 2022 on a first-come first-served basis. Katherine Brisco has moved on to a new position in vector control, but she has offered to continue to answer emails regarding resistance testing. Anyone interested can send an email to the email address above, which will include Katherine. Please allow 24-48 hours for a response, as Katherine is providing this service during her free time.

Got ticks? Contact BiTeRS!

The Border Tick and Rickettsia Surveillance (BiTeRS) program of the Pacific Southwest Center of Excellence in Vector-Borne Diseases (PacVec) offers services to enhance surveillance for ticks and tick-borne pathogens of human health concern in California and Arizona. This is made possible through our project leaders at the University of California, Davis and the University of Arizona, and collaborating local and state agencies, including the California Department of Public Health and the Arizona Department of Health Services.
We work with partner organizations to:

  • Perform surveillance for ticks and tick-borne diseases in their area
  • Learn about risks of tick-borne diseases in their area by testing ticks for pathogens/diseases
  • Collect and submit ticks for identification and testing
  • Rapidly report results of tick identification and pathogen testing to submitting partners
  • Provide training on ticks and tick-borne disease
We help every step of the way, and shipping and testing are FREE. Collection supplies and protocols are provided, and partners receive all results on ticks they have submitted.
Partner organizations may be:
  • Government entities (local, tribal, county, or other)
  • Workplaces with tick exposure
  • Animal control, humane, or veterinary organizations
  • Pest control services
  • Other businesses or groups near the southern border with potential tick exposure

In California, please contact Janet Foley and Laura Backus at or call (530) 754-9740. In Arizona, contact Dawn Gouge and Lucy Li at or call (602) 418-5202. Stay Safe!

Learn about ticks on the PacVec website!

CDC website for the Regional Centers of Excellence in Vector-Borne Diseases

The CDC Division of Vector-Borne Diseases launched a new website highlighting the five Regional Centers of Excellence in Vector-Borne Diseases (CoE). This website is a central location where you can learn more about the mission, key issues, and impact of each of the CoE programs. Visit the CoE website today!

Videos on larval mosquito resistance testing
In collaboration with partners at the Mosquito and Vector Control Association of California, PacVec CoE has produced new training videos providing an overview of resistance testing for larval mosquitoes. The videos discuss the rationale for monitoring resistance in mosquitoes, an overview of dose responses and how the dose response changes as resistance to larvicides evolves in a mosquito population, the different types of larval mosquito control agents, the supplies needed for carrying out bioassays, bioassay set-up and making stock solutions of control agents, and interpreting the bioassay results. See the videos and related materials at
NEW - Research Assistants (2 Positions Available)

Heluna Health (dba Public Health Foundation Enterprises) and the Vector-Borne Disease Section (VBDS) of the California Department of Public Health (CDPH) are recruiting for Research Assistants in the West Nile virus (WNV) and Dead Bird Surveillance Program. One full-time and one part-time position will support the WNV and Dead Bird Call Center from June through September (season length varies). Workdays are Monday through Friday. The positions are located in Richmond, CA. Birds that contract WNV from infected mosquitoes often perish from the disease, thus reports of dead birds can serve as good indicators of WNV activity. Research Assistants are responsible for answering questions about WNV from public callers and coordinating submission of bird carcasses for WNV testing. Reported and tested bird results assist local vector control agencies in prioritizing their mosquito control and education programs to prevent human disease. The WNV program uses the statewide website and email reports to inform and update the public, local agencies, and media.

Location: Richmond, CA
Date posted: 04/18/2022


Postdoctoral Position, Barker Lab - APPLY BY 05/02!

The Davis Arbovirus Research and Training (DART) Lab at the University of California, Davis seeks a postdoctoral researcher to develop web-based data analysis and visualization tools to support public-health and vector-control decisions in California and other U.S. states. The position will work as part of the Vector-borne Disease Surveillance (VectorSurv) team, along with local, state, and federal partner agencies, to develop data tools for the VectorSurv online data system ( and Responsibilities will include (1) designing processes and writing code to integrate diverse data sources, including data on climate, land use, human demographics, and vector surveillance and control, (2) developing predictive models for vector abundance and vector-borne disease risk, (3) working with the programming team to automate models for use in VectorSurv’s web applications, and (4) writing manuscripts describing findings.

Location: Davis, CA
Date posted: 04/01/2022
Next review date: 04/18/2022 at 11:59pm PDT
Application due: 05/02/2022 at 11:59pm PDT


Postdoctoral Scholar, MacDonald Disease Ecology Lab

The MacDonald disease ecology lab at UC Santa Barbara is recruiting a postdoctoral scholar to work on a NSF EEID funded project (DEB-2011147) investigating effects of land use change on vector-borne disease. The postdoc will be based at UC Santa Barbara’s Bren School of Environmental Science and Management and primarily work with Dr. Andrew MacDonald in the Bren School, with opportunities for interaction with faculty in disease ecology, earth systems science and data science across the campus. The postdoc will collaborate and interact with other project PI’s based at Stanford University (Dr. Erin Mordecai – Dept. of Biology, Dr. Lisa Mandle – Natural Capital Project, and Dr. Eric Lambin – Earth System Science), and at Universidad Cayetano Heredia in Lima, Peru (Dr. Willy Lescano). The team has extensive experience in vector-borne disease ecology and epidemiology, as well as land systems science and land use and land cover change.


Location: Santa Barbara, CA
Date posted: 04/19/2022
Application due: 09/30/2022 at 11:59 pm PDT

Postdoctoral Positions, Lyme Disease and Other Tickborne Diseases

The Lin Laboratory at the Wadsworth Center, New York State Department of Health is recruiting postdoctoral fellows to study host-pathogen interactions of Lyme disease and other tick-borne diseases in multi-institutional, collaborative projects. They are particularly interested in defining the mechanisms of transmission and persistence by Lyme disease bacteria and other tickborne pathogens in reservoir animals. Prior experience in tackling the host-pathogen interactions using any of the following approaches are welcome: bacterial genetics, host immune responses, phylogenomics, or vector biology. Please submit a CV (3 pages or less); a letter summarizing research interests, experience, and goals (1 page or less); and the names and phone numbers/e-mail of three references to: Dr. Yi-Pin Lin Ph.D., Research Scientist IV, E-mail:

Location: Albany, NY


Biologist Trainee

The Monmouth County Mosquito Control Division is seeking applications to fill this position. Organize and lead a robust public education program focused on ticks, mosquitoes and spotted lantern flies. Assist Research Scientist with Tick Identification program, including handling of specimens, inquiries from the public, writing reports, and communicating results. Assist mosquito entomologists with vector surveillance and insect resistance monitoring. Assist Research Scientist with laboratory work such as DNA extraction and testing of ticks. Bachelor’s degree in Entomology, Public Health, Science Education, Biology, Ecology or related field. Complete application to County of Monmouth listing title as Biologist Trainee.


Salary: $38,000.00 per year - $55,000.00 per year

Location: Monmouth County, NJ

Syed Lab Positions (MS, PhD, Postdoc)

The Syed lab at the University of Kentucky is looking for candidates interested in pursuing research in sensory biology of arthropod pests and vectors of disease (ticks and insects). Using neurophysiology and chemical ecology, molecular evolution, biochemistry and circadian biology, and chemo-evolutionary methods, they explore the question, “What do arthropods smell and how?” And they aim to extend this basic understanding to develop novel management strategies. Multiple positions are available for candidates to work at the MS, PhD, or post-doc level.

Location: Lexington, KY


Postdoctoral Research Associate Position

A postdoctoral position in vector and vector-borne disease ecology and control is available at Texas A&M University in the lab of Gabriel Hamer Lab ( in the Department of Entomology. The successful candidate will contribute to research program funded by the U.S. Department of Agriculture NIFA and the American Kennel Club to evaluate host-targeted ectoparasiticide and/or endectocides for the control of multiple vector species (triatomines, mosquitoes, ticks). Research includes lab insectary and field-based studies involving chicken and dogs with opportunities for domestic and international travel to study sites. The candidate will have opportunities to contribute to other research projects on vector-borne disease and emerging zoonoses funded by the Centers for Disease Control and Prevention and the National Institutes of Health. Review of applications will begin immediately and the position start date is flexible. Applications should include a CV, statement of research interests, the names of three references, and most relevant publications. Application materials should be e-mailed as a single PDF to:

Location: College Station, TX
Date posted: 03/2022


Postdoctoral Position

The Norris laboratory, located in the Department of Molecular Microbiology and Immunology at Johns Hopkins Bloomberg School of Public Health in Baltimore, is seeking a highly motivated individual for a postdoctoral position focusing on mosquito vector genomics and biology. The Norris laboratory is interested in understanding genetic diversity and molecular markers/barcodes that can be used to confirm mosquito identity. This involves development and validation of molecular genetic tools, phylogenetic analysis including spatiotemporal population level studies, and association with vector-borne pathogen incidence. The position is available immediately for one year (with the possibility of renewal for a 2nd year contingent on satisfactory performance). We are looking to fill the position as soon as possible and the position will remain open until filled. Salary is based on the NIH postdoc salary scale. Applicants should submit a CV, statement of research interests, writing/publication sample and contact information of three references. Contact: Dr. Douglas Norris,

Location: Baltimore, MD
Date posted: 01/11/2022


Postdoctoral Research Scientist

A postdoctoral position is available in Maria Diuk-Wasser’s lab in the Department of Ecology, Evolution and Environmental Biology (E3B), Columbia University, in collaboration with the Columbia International Research Institute for Climate and Society. The applicant will join research projects newly funded by the Department of Defense, NSF and the CDC, and will become part of the Northeast Regional Center for Excellence in Vector-borne diseases, a collaborative network including faculty from Cornell, Columbia, Fordham and SUNY Universities, the NY State Department of Health and the Center for Vector Biology and Zoonotic Diseases in CT. The postdoctoral research scientist will harness an extensive network of existing and newly acquired surveillance and control datasets to develop predictive models for the presence and abundance of mosquito and tick vectors and their associated pathogens.

Location: New York City, NY
Date posted: 09/15/2021
Application due: Open until filled
Postdoctoral Associate, Entomology/Center for Vector Biology

The Price Lab within the Department of Entomology / Center for Vector Biology at Rutgers University seeks to fill an open Postdoctoral Associate position specializing in the evolutionary and molecular biology of ixodid ticks to carry out USDA-NIFA funded research focusing on surveillance of ticks and tick-borne disease, and molecular control mechanisms e.g., anti-tick vaccines. This is a grant-funded position with an initial term of one year with possibility of multiple-year renewal.

Location: New Brunswick, NJ
Date posted: 08/25/2021
CDC Vector-Borne Bacterial Diseases Entomology and Ecology Fellowship

A fellowship opportunity is available with the Entomology and Ecology team in the Bacterial Diseases Branch within the Division of Vector-Borne Diseases (DVBD) of the National Center for Emerging and Zoonotic Infectious Diseases (NCEZID) at the Centers for Disease Control and Prevention (CDC) in Fort Collins, Colorado. The Entomology and Ecology Team is responsible for public health and research activities aimed at understanding when and where people are at risk for exposure to vectors and vector-borne pathogens and developing and evaluating prevention strategies for vector-borne bacterial diseases, including Lyme disease, relapsing fever, plague, and tularemia. The selected fellowship participant will participate primarily in laboratory studies related to tick and tick-borne pathogen biology, surveillance and control.

Application Deadline: 5/25/2022 3:00PM EDT | 12:00PM PDT

NEW - Extra Help Vector Control Technician
San Gabriel Valley MVCD

Salary: $17.03 - $18.93 per hour
Date posted: 04/26/2022
Application due: Open until filled
Various Seasonal Positions
Greater LA County VCD

These are temporary seasonal positions working up to 40 hours per week approximately six months at Santa Fe Springs or Sylmar district branch.
  • Salary: $18.23 - $21.10 per hour
  • Application due: open until filled
  • Tentative start date: June 2022
  • Salary: $18.23 - $21.10 per hour
  • Application due: Open until filled
  • Tentative start date: June 2022
  • Salary: $18.23 - $21.10 per hour
  • Application due: Open until filled
  • Tentative start date: Between May - July 2022
Santa Fe Springs:
  • Salary: $18.23 - $21.10 per hour
  • Application due: open until filled
Seasonal Office Aide - SFS
  • Salary: $18.23 - $21.10 per hour
  • Application due: Open until filled
  • Tentative start date: Between May - July 2022
  • Salary: $18.23 - $21.10 per hour
  • Application due: open until filled
  • Tentative start date: Between May - July 2022
Various Seasonal Helper Positions
Sac-Yolo MVCD

The term of the positions are anticipated to begin in April and expected to end on or about Sept. 30th. Anyone interested should contact the district at for more information. Salary: $16.00 - $20.00 per hour
Location: Elk Grove, CA
Application due: Open until filled
Seasonal Vector Control Aide
Contra Costa MVCD

Starting Salary: $18.00 - $28.00 per hour
Location: Concord, CA
Application due: Open until filled
Seasonal Vector Control Aide I/II
San Mateo County MVCD
  • Salary: $18.00 - $23.00 per hour (depending on experience)
  • Location: Burlingame, CA
  • Dates: April/May through October/November (season length varies)


Seasonal Vector Control Technician Aide
County of San Diego DEHQ

Salary: $19.52 per hour
Location: San Diego, CA
Application due: Open until filled
Seasonal Biologist
McCormick Biological, Inc.

Seeking applicants for several temporary positions available on or after April 15, 2022 and ending on or before September 30, 2022. Applicants do not need to be available for the entire period.

If you would like to be considered for this position, please submit your resume and cover letter to You will receive a confirmation email when your application has been received.

Starting Salary: $16.00 - $22.00 per hour
Location: Bakersfield, CA
Application due: Open until filled
Seasonal Vector Assistant
Shasta MVCD

This is a temporary position that requires candidates to be available to work a minimum of 40 hours per week, Monday through Friday. The term of the position is anticipated to begin the first week of April and is expected to end on or about September 30th.

Salary: $15.25 - $18.25 per hour
Location: Anderson, CA
Application due: Open until filled


Various Seasonal Positions
West Valley MVCD Salary: $20.44 – $25.53 per hour
Location: Ontario, CA
Application due: Open until filled
Temporary Assistant Vector Control Technician
Antelope Valley MVCD

Salary: $16.00 per hour
Location: Lancaster , CA


Seasonal Vector Control Technician I
Northwest MVCD

Salary: $18.38 per hour
Location: Corona, CA
Application due: Open until filled

Various Seasonal & Intern Positions
Fresno MVCD

The District accepts applications for seasonal employment throughout the year.
Various Seasonal Positions
East Side MAD
Various Seasonal Positions
Butte County MVCD
  • Mosquito & Vector Control Assistant (Seasonal)
  • Lab Assistant (Seasonal)
  • Shop / Hangar Assistant (Seasonal)
Salary: $14.00 - $17.00 per hour
Location: Oroville or Chico, CA
Applications due: Open until filled

Seasonal Applicator
Kings MAD

Location: Hanford, CA



NEW - District Supervisor

The purpose of the position is to supervise staff and oversee the operations of the City’s Mosquito Control districts. The class is responsible for staff supervision, planning, training, budget, policy, and reporting.  The class works within broad policy and organizational guidelines, plans and implements projects, and communicates progress or challenges through regular communication with the Director. Applications may be submitted online. If you have any questions you may contact the Commissions Human Resources office between 7 a.m. and 3:30 p.m., Monday through Friday, at (757) 382-3450 or send emails to


Salary: $59,409.00 per year

Location: Chesapeake, VA

Application due: Open until filled.

Senior Entomologist - APPLY BY 04/29!

High-level research and reporting on Mosquito Control District activities, including inspections; aerial and ground-based treatments (larvicide and adulticide), larval and adult mosquito prevalence surveillance, arboviral monitoring, and resistance testing. Conducts research projects in relation to the field of vector control. Oversees potential collaborations with universities, other vector control districts, etc. Assists the Director of Mosquito Control with grant management including assisting producing required supporting documentation. Graduation from a college of university of recognized standing with 4-year degree in entomology or related sciences (biology, marine, environmental science, or related aquatic science preferred), is required. Advanced degree in Entomology or related science preferred.


Salary: $69,451.20 per year

Location: Fort Pierce, FL

Application due: 04/29/2022 at 5:00 PM ET

Epidemiologist III - APPLY BY 04/29!


Fairfax County Health Department (FCHD) is seeking an experienced epidemiologist to lead the Environmental Epidemiology Program in an expanding Division of Epidemiology and Population Health. Foci of this position include surveillance, investigation, prevention, and reduction of disparities for communicable and non-communicable conditions such as vector-borne and zoonotic diseases, toxic substance exposures, and impacts of climate change. Advanced degree in epidemiology: doctorate degree (PhD) plus two years of experience in epidemiology-related work, or master’s degree in Public Health (MPH) or Master of Science (MS) with graduate work in epidemiology and/or biostatistics plus five years of experience in epidemiology-related work.


Salary: $72,752.58 - $121,254.64 per year

Location: Fairfax, VA

Application due: 04/29/2022 at 11:59 PM ET

Laboratory/Surveillance Associate - APPLY BY 05/06!

Under general direction, provides professional vector ecology services, disease surveillance and laboratory services to the District, and performs related work as required.

Salary: $29.38 - $36.69 per hour
Location: Ontario, CA
Application due: 05/06/2022

Public Health Entomologist

The Public Health Entomologist performs advanced (senior-level) consultative services, technical assistance, and field work relating to medical and public health entomology and the prevention and control of vector-borne diseases pursuant to statute and to rules adopted by the Arizona Department of Health Services (ADHS); serves as an ADHS liaison to other state and federal agencies and with representatives from industry, professional organizations, academic institutions, local programs, and local health officials on vector-related issues and projects; organizes, provides leadership, or represents ADHS on project teams whether in-house or in collaboration with groups of representatives from a wide range of stakeholders; develops short-term goals and long- range plan objectives for vector control in Arizona; participates in writing and managing vector control-related grants; serves as an expert consultant for vector-control matters and provides highly advanced technical advice and direction to ADHS program staff, local programs, and local health officials, plus the public; manages, develops and coordinates training programs; and maintains working knowledge of laws and rules that directly affect ADHS activities concerning vector-control programs.

Location: Pheonix, AZ


Heluna Health (HH) and the Vector-Borne Disease Section (VBDS) of the California Department of Public Health (CDPH) are recruiting for the position of a Biologist for the National Park Service, Vector-Borne Disease Project. The Biologist position is a contract position responsible for working with VBDS Public Health Biologists to conduct prevention, surveillance, and control of vector-borne diseases in Yosemite and Lassen Volcanic National Parks and other regions in California. Work will be performed under the supervision of the Supervising Public Health Biologist, VBDS Northern Region, Elk Grove, California. Duties performed will help reduce the risk of vector-borne disease transmission to California residents, visitors, and employees of the National Park Service. Please contact Mark Novak, Supervising Public Health Biologist, with any questions at or (916) 686-8414.

Salary: $36.75 per hour
Location: Elk Grove, CA
Date posted: 04/11/2022
Applications due: Open until filled

Vector Biologist

The Vector Biologist works under the general direction of an reports to the District Manager, conducts and assists with more complex planning and coordination of field surveys; coordinates with lead field staff for effective mosquito control; executes various aspects of the District's technical program, applying knowledge associated with the scientific disciplines of entomology, biology, ecology, epidemiology, and microbiology.

Salary: $31.49 - $38.22 per hour
Location: Modesto, CA
Application due: Open until filled


Senior Biologist

The McCormick Biological Inc. is seeking qualified candidates for this position. Senior Biologists are responsible for estimate/proposal preparation, biological survey design, directing/leading staff on survey and report tasks, coordinating work schedules, and communication with Principal Biologist, agency personnel, and client representatives to complete project objectives. Senior Biologists participate with the Principal Biologist and Director of Operations in planning monthly staff meetings, staff training, and business strategy development. As a Senior Biologist at MBI, it is expected that you independently complete biological consulting tasks with limited coordination with the Principal Biologist. If you would like to be considered for this position, please submit your resume and cover letter to You will receive a confirmation email when your application has been received.

Starting Salary: Depends on experience
Location: Bakersfield, CA
Application due: Open until filled
Associate Biologist

The McCormick Biological Inc. is seeking qualified candidates for this position. Associate biologists will work alongside other senior and staff biologists to manage projects, schedule, communicate with clients and coordinate teams to conduct surveys for the detection of state- and federal-listed species. In addition, associate biologists prepare written evaluations of biological resources, identify plants and wildlife observed during surveys, evaluate potential for species occurrence, and monitor construction in compliance with biological/environmental avoidance, minimization, and mitigation measures. If you would like to be considered for this position, please submit your resume and cover letter to You will receive a confirmation email when your application has been received.

Starting Salary: $25.00 - $35.00 an hour, depends on experience
Location: Bakersfield, CA
Application due: Open until filled

The Delta Mosquito and Vector Control District is seeking qualified candidates for this position. Under the general direction of the Scientific Program Manager, the Biologist assists with a variety of routine and standard biological, microbiological, chemical and other laboratory procedures to support the District’s vector surveillance and control program, vector-borne disease surveillance and prevention program, relevant entomological research projects; and performs related laboratory and field work as required.

Applications are always accepted and kept on file for one year.

Salary: $75,257.24 - $94,071.55 per year
Location: Visalia, CA
Application due: Open until filled


Technical Services Entomologist (Remote)

The Central Life Sciences (CLS) business unit of Central Garden & Pet is dedicated to improving the health, well-being, and the protection of companion animals, economic animals, plants, stored grains and the environment. They are actively seeking a Technical Services Entomologist to provide field support to our Professional sales groups with primary focus on the Vector & PCO business units. The position will also provide support to Vector & PCO distributors, partners, mosquito control districts and their technical directors. The Technical Services Entomologist will also assist in supporting the development of new products via field research and in house studies.

Location: Remote position
Application due: Open until filled


Scientific Program Director

The Kern Mosquito and Vector Control District is seeking to fill this position. Under the direction and supervision of the District Manager, Superintendent, and/or Assistant Superintendent, this position has a full-scale leadership of the Surveillance and Research Program. The Scientific Program Director (SPD) oversees laboratory operations to ensure accurate and consistent surveillance and testing procedures. The incumbent trains, mentors, and evaluates laboratory staff to ensure quality control, safety, and record maintenance. SPD organizes and conducts high standard research projects independently or in collaboration with external institutions, and prepares reports. Similarly, SPD provides biological and entomological services and covers the illustrative tasks of the Entomologist/Lab Technician if and when the position is not filled.

Salary: $78,902.00 - $95,326.00 per year
Location: Bakersfield, CA
Application due: Open until filled


Administrative Manager

The Sacramento-Yolo Mosquito & Vector Control District is seeking applications to fill this position. Under the direction of the General Manager and Assistant Manager, this position manages, supervises and coordinates the activities and operations of the administration department including financial and human resources functions. Incumbent provides highly responsible and complex administrative support to the General Manager.

Location: Elk Grove, CA
Application due: Open until filled


Area Supervisor

The Kings Mosquito Abatement District is accepting applications for the Area Supervisor position. Under direction, the Area Supervisor is to perform inspections and control operations in an assigned area or specialized function of a mosquito abatement agency and to do related work as required. Some knowledge of mechanics, general problems and techniques of vector control, including the use of pesticides and safety precautions; ability to work independently and responsibly; to organize and conduct assigned vector abatement field operations, to make accurate observations and to keep detailed records; ability to work cooperatively and effectively with other employees and the public; and to evaluate situations accurately, and to maintain and appreciate safety precautions. Applications and resumes may be sent via email to, or by mail at the following address: 13960 Power Way, Hanford, Ca 93230. Please contact the District for additional details at (559) 584-3326.

Location: Hanford, CA


Human Resource Specialist

The Greater Los Angeles County Vector Control District is seeking to fill this full-time position. Under general supervision, performs a variety of responsible paraprofessional, technical, and administrative human resources support functions; assists with recruitment, testing, and selection of staff, administration of employee salary, insurance, and benefits transactions, workers’ compensation claims administration, coordination of employee training programs, and new hire onboarding; prepares, reviews, distributes, and maintains human resources information systems and personnel records and files; assists in completing various human resources studies and reports; provides generalist human resources support for the Director of Human Resources and other department staff; and performs related work as required.

Salary: $27.08 - $32.91 per hour
Location: Santa Fe Springs, CA
Application due: Open until filled


Public Service Employee

The San Bernardino County Department of Public Health Division of Environmental Health Services (EHS) is recruiting for Public Service Employees (PSEs) who will be responsible for conducting vector-borne disease surveillance, providing public education and assisting with other duties to support the program. The position works under direct supervision and in conjunction with Registered Environmental Health Specialists and Certified Vector Control Technicians. 

Location: San Bernardino County
Application due: Open until filled


Vector Control Technician I

Under the direction of the Laboratory Director and direct supervision of the Vector Ecologist or Biologist, individual is responsible for performing a variety of laboratory and field services within the vector-borne disease surveillance programs of the Laboratory department for the Sacramento-Yolo Mosquito and Vector Control District

Salary: $5,955.00 - $6,566.00 per month
Location: Concord, CA
Application due: Open until filled


Field Technician I (Regular Full-Time)

Under the general direction of the Assistant Manager and direct supervision of the Field or Fisheries Supervisor, this position performs inspections and control operations or other related or specialized services in an assigned crew within the Control Operations department for the Sacramento-Yolo Mosquito and Vector Control District.

Salary: starting at $4,162.00 per month
Location: Elk Grove, CA
Application due: Continuous


Laboratory Technician

Under the direction of the Laboratory Director and direct supervision of the Vector Ecologist or Biologist, individual is responsible for performing a variety of laboratory and field services within the vector-borne disease surveillance programs of the Laboratory department for the Sacramento-Yolo Mosquito and Vector Control District

Location: Elk Grove, CA
Application due: Open until filled


Assistant Professor (Mosquito Biologist/Ecologist)

The Department of Entomology at the University of California invites applicants for an Assistant Professor to develop an innovative, field-oriented, research program on the population dynamics and community ecology of mosquitoes. This is a 9 month, tenure-track position. The position will be available July 1, 2022. Research should focus on mosquito population biology and ecology, and include studying aquatic habitats in urban, agricultural and natural areas. Research may also include studies on the epidemiology of mosquito-transmitted pathogens of humans. The Department seeks an individual who will complement existing expertise in medical entomology and vector biology, and who can work collaboratively with faculty across academic departments, colleges and UC campuses. Collaborative research efforts with vector control districts, state and county public health agencies or international health agencies are also strongly encouraged. Teaching responsibilities may include participation in aquatic entomology, vector biology and ecology, and medical/veterinary entomology courses, as well as supervision of graduate students.

Location: Riverside, CA
Date posted: 03/25/2022
Application due: 06/30/2022 at 11:59 PM PDT


Multiple Tenure-Track Positions (Assistant, Associate, or Full Professor)

The Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, is recruiting for multiple full-time tenure-track positions in the rank of Assistant, Associate, or Full Professor (open rank). All applications should be sent electronically to the attention of Dr. Audrey Pettifor at the following website. Applicants should provide a cover letter describing their qualifications, a curriculum vitae, contact information for at least three professional references and three in press or published manuscripts. Please include a separate diversity statement which outlines examples of your past commitment to diversity and inclusion, as well as how you believe you might contribute to an inclusive climate at Gillings. Proposed start date is 08/01/2022.

Location: Chapel Hill, NC
Date posted: 02/15/2022


Assistant/Associate Professor of Medicine

The Burnett School of Biomedical Sciences (BSBS) at the University of Central Florida (UCF) College of Medicine, seeks outstanding applicants for two tenure-earning assistant professor of medicine or tenured associate professor of medicine positions with a research focus on immunology and pathogen-host interactions relevant to human health. Applicants in the fields of immune responses to microbial infections and molecular mechanisms of microbial pathogenesis are particularly encouraged to apply. In addition to developing or maintaining a well-funded research program, candidates are expected to have active participation in undergraduate and graduate education. The UCF College of Medicine provides faculty with highly competitive state-supported salaries, generous startup packages and laboratory space. The research facilities are state-of-the-art and include BSL3 laboratory space, transgenic animal facilities and excellent core facilities.

Location: Orlando, FL
Date posted: 01/14/2022
Application review begins: 03/15/2022

Application due: Open until filled


Assistant/Associate Professor in Vector Biology & Ecology

The Department of Infectious Diseases in the College of Veterinary Medicine and the Savannah River Ecology Laboratory (SREL) at the University of Georgia invite applications for a joint appointment, tenure-track Assistant Professor in the area of vector ecology. Two positions are available: One will be located in Athens, GA in the College of Veterinary Medicine and a second position will be located at the SREL. Areas of research might include, but are not limited to: arbovirus-vector interactions, pathogen and vector responses to climate change or land use, emerging vector-borne diseases, evolutionary strategies for limiting the spread of insecticide and drug resistance in pathogens and vectors, determinants of host shifts within and between ecosystems, behavioral influences of infectious disease dynamics, and terrestrial-aquatic linkages.

Location: Athens, GA & SREL
Date posted: 11/23/2021

Application due: Open until filled
Anticipated start date: 08/01/2022


Tenure-Track in Department of Entomology

The College of Agriculture and Life Sciences (CALS) at Virginia Polytechnic Institute and State University (Virginia Tech) is seeking a Director for the Southern Piedmont Agricultural Research and Extension Center (SPAREC). This is a tenure-track position at the Associate or Professor rank with tenure home in the Department of Entomology . The Director is expected to maintain a highly productive research and Extension program in the area of entomology with relevance to the vision and mission of SPAREC.

Location: Central Virginia
Date posted: 10/21/2021
Application review begins: 01/24/2022
Application due: Open until filled


Assistant Professor of Entomology

This is a tenure-track appointment as an Assistant Professor of Entomology with a specialization in global public health. This 9-month appointment has job expectations in Research, Teaching and Service with an anticipated 60%, 30% and 10% distribution of effort, respectively. Research in the field of Medical Entomology with a focus on Global Public Health. The incumbent faculty member will have primary responsibility for developing a nationally recognized, extramurally funded research program focused on issues of national and global One Health importance in vector-borne disease with an emphasis on new discoveries and methodologies that have the potential for significant positive impacts on the scientific discipline and/or have economic/public health value to end-user groups. Candidate research programs will be expected to extend directly to the relevant diseaseendemic countries/regions. In addition to establishing such strong international collaborations, the incumbent will have the opportunity to develop strong ties with other faculty at Texas A&M University (TAMU) and the Texas A&M University System (TAMUS) both within and outside the Department of Entomology.

Location: College Station, TX
Date posted: 10/20/2021
Application review begins: 01/14/2022

Application due: Open until filled
Anticipated start date: 08/01/2022



Tenure-Track Faculty in Modeling and Data Science

The University of Idaho seeks to build on our strength in mathematical, statistical, and computational modeling by adding up to six new tenure-track faculty. We will hire outstanding researchers who use diverse modeling skills to address public health challenges along the continuum from pathogen dynamics at the human-wildlife interface, to emerging disease prediction and prevention, to rural health disparities. Hires will be at the assistant or associate professor level, and research pairs or teams are encouraged to apply. This is a cross-institutional initiative with departmental appointments based on the specialty areas of the successful candidates. Although all types of modeling and data science will be considered, we are particularly interested in individuals with expertise in epidemiology, artificial intelligence / machine learning, molecular modeling, data analytics and visualization, mathematical and statistical modeling, and geospatial modeling.

Location: Moscow, ID
Date posted: 09/10/2021

Application due: Open until filled, but applications received on or before 10/11/2021 will receive first consideration


Assistant Professor in Infectious Diseases

The Department of Biological Sciences at the University of Texas at El Paso (UTEP) seeks to fill a tenure-track position at the Assistant Professor level in infectious diseases. The anticipated starting date is fall 2022. Applicants should possess the ability to develop an extramurally funded research program in infectious diseases and teach and mentor at both the undergraduate and graduate levels (M.S. and Ph.D.). Research resources include state-of-the-art molecular and high-throughput screening core facilities, as well as a BSL-3 laboratory and ABSL3 animal facilities. The current areas of expertise within the department and university include virology, bacteriology, parasitology, immunology, vector borne infections, vaccine development and drug discovery. Our goal is to foster and support research on any area of infectious diseases including the vector/tick-borne diseases of public health importance in the U.S.-Mexico border area. However, we encourage outstanding candidates in all areas of infectious diseases to apply. The successful candidate will have access to our state-of-the-art Border Biomedical Research Center Core Facilities located in the building.

Location: El Paso, TX
Date posted: 09/08/2021

Application due: Open until filled


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NEW - Joy T, Arnbrister J, Brophy M, Garcia VM, Walker K, Ernst K et al. Assessing near-infrared spectroscopy (NIRS) for evaluation of Aedes aegypti population age structure. Insects. 2022.

Brophy M, Riehle MA, Mastrud N, Ravenscraft A, Adamson JE, Walker KR. Genetic variation in Rhipicephalus sanguineus s.l. ticks across Arizona. Int J Environ Res Public Health. 2022.

Holcomb KM, Nguyen C, Foy BD, Ahn M, Cramer K, Barker CM et al. Effects of ivermectin treatment of backyard chickens on mosquito dynamics and West Nile virus transmission. PLOS Negl Trop Dis. 2022.

Beckman D, Seelke A MH, Bennett J, Dougherty P, Van Rompay K, Coffey L et al. Neuroanatomical abnormalities in a nonhuman primate model of congenital Zika virus infection. eLife. 2022.

Ring K, Couper LI, Sapiro AL, Yarza F, Chou S, Swei A et al. Host blood meal identity modifies vector gene expression and competency. Molecular Ecology. 2022.

Lilly M, Amaya-Mejia W, Pavan L, Peng C, Crews A, Swei A et al. Local Community Composition Drives Avian Borrelia burgdorferi Infection and Tick Infestation. Veterinary Sciences. 2022.

Witmer FDW , Nawrocki TW, Hahn M. Modeling geographic uncertainty in current and future habitat for potential populations of Ixodes pacificus (Acari: Ixodidae) in Alaska. Journal of Medical Entomology. 2022.

Kim I-J, Lanthier PA, Clark MJ, De La Barrera RA, Tighe MP, Coffey LL et al. Efficacy of an inactivated Zika vaccine against virus infection during pregnancy in mice and marmosets. npj Vaccines. 2022.

Zhou G, Li Y, Jeang B, Wang X, Cummings RF, Yan G et al. Emerging mosquito resistance to piperonyl butoxide-synergized pyrethroid Insecticide and its mechanism. Journal of Medical Entomology. 2022.

McVicar M, Rivera I, Reyes JB, Gulia-Nuss M. Ecology of Ixodes pacificus Ticks and Associated Pathogens in the Western United States. Pathogens. 2022.

Louie W, Coffey LL. Microbial composition in larval water enhances Aedes aegypti development but reduces transmissibility of Zika virus. ASM Journals. 2021.

Metzger ME, Wekesa JW, Kluh S, Fujioka KK, Saviskas R, Kramer VL et al. Detection and establishment of Aedes notoscriptus (Diptera: Culicidae) mosquitoes in southern California, United States. Journal of Med Ent. 2021.

Keyel AC, Kilpatrick AM, Holcomb KM, Ward MJ, Barker CM, Smith RL et al. A proposed framework for the development and qualitative evaluation of West Nile virus models and their application to local public health decision-making. PLoS Negl Trop Dis. 2021.

Roe CC, Urbanz J, Andrews L, Verocai GG, Engelthaler DM, Hepp CM et al. Complete mitochondrial genome of Onchocerca lupi (Nematoda, Onchocercidae). Mitochondrial DNA Part B. 2021.
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