Tick Life Cycle
Most ticks go through four life stages: egg, larva, nymph, and adult. Ticks...
Tick Identification
Western Blacklegged Tick (Ixodes pacificus) Western Blacklegged Tick (Ixodes...
Tick Sampling and Disease Surveillance
JCVCD collects and tests Western blacklegged ticks throughout the county during late winter...
Tick-Borne Diseases
Ticks collected by JCVCD during sampling events are tested for Lyme disease and...