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Reports of Lyme Disease in Nassau County, Florida

19

Confirmed cases of Lyme disease in Nassau County (2000 to 2020).

Ranked #31 of 67 counties in Florida. That's 0.8% of Florida's 2,511 confirmed cases.

Yearly Breakdown of Lyme Cases in Nassau County

Confirmed cases reported to the CDC each year.
View as a table
Confirmed Lyme disease cases in Nassau County by year
Year Confirmed cases
2000 0
2001 0
2002 3
2003 3
2004 0
2005 1
2006 0
2007 0
2008 0
2009 1
2010 0
2011 1
2012 0
2013 1
2014 1
2015 1
2016 2
2017 1
2018 3
2019 1
2020 0
2000–2020
Confirmed cases
    Nassau County

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    Lyme Stats for Other Florida Counties

    Confirmed Lyme disease cases by county in Florida, 2000 to 2020
    County Confirmed cases Share of state
    Pinellas County 170 6.8%
    Palm Beach County 168 6.7%
    Lee County 152 6.1%
    Miami-Dade County 148 5.9%
    Hillsborough County 121 4.8%
    Sarasota County 121 4.8%
    Marion County 87 3.5%
    Orange County 75 3.0%
    Broward County 69 2.7%
    Volusia County 68 2.7%
    Indian River County 67 2.7%
    Martin County 66 2.6%
    Pasco County 64 2.5%
    Brevard County 61 2.4%
    Manatee County 59 2.3%
    St. Johns County 56 2.2%
    Polk County 54 2.2%
    Duval County 51 2.0%
    Collier County 48 1.9%
    Seminole County 39 1.6%
    Lake County 37 1.5%
    Citrus County 35 1.4%
    Osceola County 35 1.4%
    St. Lucie County 34 1.4%
    Escambia County 31 1.2%
    Okaloosa County 31 1.2%
    Sumter County 27 1.1%
    Alachua County 26 1.0%
    Charlotte County 24 1.0%
    Flagler County 20 0.8%
    Nassau County 19 0.8%
    Leon County 18 0.7%
    Monroe County 17 0.7%
    Hernando County 16 0.6%
    Bay County 15 0.6%
    Santa Rosa County 15 0.6%
    Clay County 14 0.6%
    Highlands County 9 0.4%
    Putnam County 8 0.3%
    Columbia County 6 0.2%
    Hardee County 5 0.2%
    Walton County 5 0.2%
    Baker County 3 0.1%
    Calhoun County 3 0.1%
    DeSoto County 3 0.1%
    Franklin County 3 0.1%
    Gadsden County 3 0.1%
    Levy County 3 0.1%
    Okeechobee County 3 0.1%
    Wakulla County 3 0.1%
    Washington County 3 0.1%
    Gilchrist County 2 0.1%
    Jefferson County 2 0.1%
    Suwannee County 2 0.1%
    Dixie County 1 0.0%
    Glades County 1 0.0%
    Gulf County 1 0.0%
    Holmes County 1 0.0%
    Bradford County 0 0.0%
    Hamilton County 0 0.0%
    Hendry County 0 0.0%
    Jackson County 0 0.0%
    Lafayette County 0 0.0%
    Liberty County 0 0.0%
    Madison County 0 0.0%
    Taylor County 0 0.0%
    Union County 0 0.0%
    Unknown County 283 11.3%

    "Unknown County" counts cases the CDC confirmed in Florida 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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