10/19/2026
In Arizona, the Maricopa County Department of Public Health Medical Reserve Corps partnered with the county’s Environmental Services Vector Control Division to support mosquito prevention and vector-borne disease education.
Through the “Fight the Bite” initiative, trained MRC volunteers support educational programming in schools, libraries, and community events, helping residents learn about mosquito mitigation, environmental prevention, and personal protection.
In 2025, 82 MRC volunteers contributed 470 service hours to the program, helping support 143 outreach events that reached approximately 90,000 residents across Maricopa County. This is just one example of how MRC volunteers strengthen local public health capacity and help build healthier, more prepared communities.
To learn more about ways that MRC volunteers are helping in communities nationwide, visit aspr.gov/MRC.
🦟 Mosquito prevention starts with informed communities, and Medical Reserve Corps (MRC) volunteers are helping to spread the word.
The Maricopa County Department of Public Health MRC partnered with Maricopa County Environmental Services Vector Control Division to support its “Fight the Bite” outreach initiative. Trained MRC volunteers helped bring mosquito prevention and vector-borne disease education to schools, libraries, community events, and other organizations across the county.
Volunteers received specialized training on mosquito prevention, outreach messaging, age-appropriate educational activities, and how to engage participants during hands-on learning. At events, they helped distribute materials, guided students through activities, supported event logistics, and reinforced steps residents can take to protect themselves and their communities.
In 2025, the Vector Control Outreach Program:
🦟 Conducted 143 outreach events
👥 Reached approximately 90,000 residents
🙋 Engaged 82 MRC volunteers
⏱️ Received 470 volunteer service hours, valued at approximately $16,350
By lending their time and skills, MRC volunteers are expanding the reach of local public health education and helping communities take proactive steps to prevent mosquito-borne disease. To learn more about ways that MRC volunteers are helping in communities nationwide, visit aspr.gov/MRC.