An invasive mosquito species, Aedes aegypti, was discovered in Talent and Ashland in 2024 and 2025, respectively. These were the first records of the species in Oregon.
Aedes aegypti thrives in urban areas where it prefers to bite humans and, worldwide, is a key vector of diseases such as Dengue and Zika.
This discovery greatly increased JCVCD's workload:
- Annual public service requests in Talent increased from a few dozen in 2023 to 2,268 in 2024.
- In addition to routine surveillance, JCVCD placed over 1,000 traps in 2024-2025 for this species.
- Seasonal staff had to be kept up to six weeks longer to meet demand.
- Visits to our website tripled during this time.