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Reports of Lyme Disease in Maryland

31,487

Total cases of lyme disease confirmed in Maryland (2000 to 2020)

Note:

Due to the fact that the CDC's data only represents confirmed cases, the actual quantity of Lyme disease cases may be far greater. We estimate a total of 314,870 true cases of Lyme disease in Maryland.
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Yearly Breakdown

Year Number of Cases
2000688
2001608
2002738
2003691
2004891
20051235
20061248
20072576
20082218
20092024
20101617
20111351
20121651
20131197
20141373
20151728
20161866
20171891
20181382
20192834
20201680

Maryland's Counties

Allegany CountyAnne Arundel CountyBaltimore County
Calvert CountyCaroline CountyCarroll County
Cecil CountyCharles CountyDorchester County
Frederick CountyGarrett CountyHarford County
Howard CountyKent CountyMontgomery County
Prince George's CountyQueen Anne's CountySt. Mary's County
Somerset CountyTalbot CountyWashington County
Wicomico CountyWorcester CountyBaltimore city

Data Sources

All Lyme disease prevalence data sourced from the Centers for Disease Control and Prevention's surveillance data.


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