This animated map series visualizes annual county-level Lyme disease incidence data reported to the Centers for Disease Control and Prevention (available in .csv file) using a dot density map, in which a dot is randomly placed within each county for each case reported that year. Cases within Appalachia, as defined by the Appalachian Regional Commission, are displayed as black points, and cases outside of Appalachia are displayed as grey points. The animated map series is made available with the CC-BY 4.0 license (https://creativecommons.org/licenses/by/4.0/)
LymeAppYearsLabel.gif - contains animated map series of Lyme disease cases in Appalachian counties from 2000-2018, made available with the CC-BY 4.0 license (https://creativecommons.org/licenses/by/4.0/)
LD-Case-Counts-by-County-00-19.csv - contains county Lyme disease data for the United States from 2000-2019