Reports of Lyme Disease in Colorado
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Confirmed cases
Loading the map…
31
Confirmed cases of Lyme disease in Colorado (2000 to 2020).
Yearly Breakdown
View as a table
| Year | Confirmed cases |
|---|---|
| 2000 | 0 |
| 2001 | 0 |
| 2002 | 1 |
| 2003 | 0 |
| 2004 | 0 |
| 2005 | 0 |
| 2006 | 0 |
| 2007 | 0 |
| 2008 | 3 |
| 2009 | 1 |
| 2010 | 3 |
| 2011 | 0 |
| 2012 | 0 |
| 2013 | 0 |
| 2014 | 0 |
| 2015 | 0 |
| 2016 | 0 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 16 |
| 2020 | 0 |
Colorado's Counties
"Unknown County" counts cases the CDC confirmed in Colorado without a county of residence. They are included in the state total but not on the map.
Data Sources
All Lyme disease prevalence data sourced from the Centers for Disease Control and Prevention's surveillance data. Cases are counted by the patient's county of residence, which may not be where the tick bite occurred.
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