information on collected tick population established information on collected tick population https://www.cdc.gov/ticks/surveillance/TickSurveillanceData.html John Judkins ORCID:0000-0001-6595-0902 https://github.com/VEuPathDB-ontology/VEuPathDB-ontology/issues/429 Jie Zheng An information on collected tick population that indicates that at least six individual ticks or at least two of the three host-seeking life stages had been identified in a single collection period in a second-order administrative region. PopBio Sarah Kelly Bob MacCallum