Infectious Diseases

Infectious diseases are illnesses caused by germs (such as bacteria, viruses, and fungi that enter the body, multiply, and cause infection. Some infectious diseases are contagious (or communicable), that is, spread from one person to another. Data in this report summarize annual statistics about healthcare associated infections, communicable diseases and vaccinations. The graphs and tables below compare county and Florida data.

Data Source: Florida Department of Health, Bureau of Epidemiology
Data Source: Florida Department of Health, Bureau of Communicable Diseases
Data Source: Florida Department of Health, Bureau of Communicable Diseases
Data Source: Florida Department of Health, Bureau of Epidemiology
Data Source: Florida Department of Health, Bureau of Epidemiology
Data Source: Florida Department of Health, Bureau of Epidemiology
Infectious Diseases, Alachua County, Florida
   
IndicatorYear(s)Measure TypeFavorability Quartile 
1234
County CountCounty RateState CountState Rate
Communicable Diseases 1, 2, 3
2024Rate Per 100,000 Population14715.85,43823.6
2024Rate Per 100,000 Population165.45462.4
2024Rate Per 100,000 Population31.02221.0
2024Count00
2024Count171,265
2024Rate Per 100,000 Population220.74031.7
2024Rate Per 100,000 Population Aged 0-4 Years00.0312.7
Hepatitis
     Hepatitis A 
2024Rate Per 100,000 Population10.31200.5
2024Count014
2024Rate Per 100,000 Population251.78473.7
2024Rate Per 100,000 Population2289.44,24518.4
2024Count00
2024Rate Per 100,000 Population22.646511.1
2024Rate Per 100,000 Population2175.71,9728.6
2024Rate Per 100,000 Population18528.59,82742.6
     Hepatitis D 
2024Count01
     Hepatitis E 
2024Count01
     Hepatitis G 
2024Count00
2025Age Adjusted Rate Per 100,000 Population210.31440.4
HIV and AIDS
     AIDS Diagnoses
2025Rate Per 100,000 Population3186.01,7707.6
     HIV Diagnoses
2025Rate Per 100,000 Population33913.13,51215.0
2025Age-Adjusted Rate Per 100,000 Population82.85371.8
2024Rate Per 100,000 Population241.36322.7
2024Rate Per 100,000 Population00.0410.2
2024Count03
2024Rate Per 100,000 Population00.0120.1
2024Rate Per 100,000 Population20.7300.1
2024Count18
2024Count110
2024Rate Per 100,000 Population51.77083.1
2024Count00
2024Count00
2024Rate Per 100,000 Population16722.58,41436.5
2024Rate Per 100,000 Population3165.41,0544.6
2024Rate Per 100,000 Population4196.41,2135.3
2024Rate Per 100,000 Population3237.71,1805.1
2024Rate Per 100,000 Population Aged 0-5 Years317.9825.9
Sexually Transmitted Diseases
     Bacterial STDs
2025Rate Per 100,000 Population42,649887.5148,963637.2
     Chlamydia
2025Rate Per 100,000 Population41,911640.296,044410.8
     Gonorrhea
2025Rate Per 100,000 Population4560187.636,596156.5
2025Rate Per 100,000 Population417859.616,32369.8
2025Rate Per 100,000 Resident Births (Live and Stillbirths)1279.4230102.0
     Syphilis, Early
2025Rate Per 100,000 Population49632.28,47736.3
2025Rate Per 100,000 Population45819.42,90312.4
2024Count00.010.0
2025Rate Per 100,000 Population20.76732.9
2024Rate Per 100,000 Population41.37053.1
2024Rate Per 100,000 Population62.03621.6
Childhood Vaccinations 1
2025Percent of Two Year Olds7672
2025Percent of Kindertarten Students22,23591.9196,16788.7
2025Percent of 7th Grade Students32,48094.0223,78492.1
2024Percent of Population Aged 9-17 Years38,24129.7825,58335.9
Other Vaccinations 4
2022Percent of Population Aged 18 and Older143.639.0
2022Percent of Population Aged 65 and Older270.365.5
2022Percent of Population Aged 18 and Older171.058.8
Health Care Associated Infections5
2025Ratio of Observed to Predicted Infections0.50.5
2025Ratio of Observed to Predicted Infections0.30.4
2025Ratio of Observed to Predicted Infections0.50.7
2025Ratio of Observed to Predicted Infections0.60.9
2025Ratio of Observed to Predicted Infections0.80.8
2025Ratio of Observed to Predicted Infections0.30.2
11/3/2026 5:50:31 PM

Data Note(s)

FLHealthCHARTS.gov is provided by the Florida Department of Health, Division of Public Health Statistics and Performance Management.

  • Age-adjusted death rates are computed using the year 2000 standard population.

  • Healthcare Associated Infections (HAIs) are tracked as a benchmark of infection prevention practices and to assess the safety of certain medical devices. HAI ratios greater than 1.0 indicate more HAI events than expected, and values less than 1.0 indicate fewer HAI events. A score of zero is best.

  • When there are small numbers of cases statewide, counts are provided rather than rates and quartiles.

  • Bacterial STDs are comprised of three reportable STDs in Florida: chlamydia, gonorrhea, and syphilis.

  • Data for Children Fully Immunized: Basic Immunization Series (Aged 2 Years) are based based on a stratified, random sample survey of children born two years prior to the survey. Estimates are provided for the counties with the largest number of total births as well as statewide. Where rates would be unstable (counties with fewer births) blanks are shown. The source of the data is Florida SHOTS-Florida State Health Online Tracking System.

  • Section 1003.22, Florida Statutes, provides for the requirement of proper documentation prior to school entry into seventh grade.

  • Survey data are expressed in percentages rather than counts.

  • Green, yellow, orange and red county quartiles represent the most to the least favorable situation (1st to 4th quartile). Light to dark blue county quartiles represent density from lowest to highest (1st to 4th).

  • Data Sources

  • 1 Florida Department of Health, Bureau of Epidemiology

  • 2 Florida Department of Health, Bureau of Vital Statistics

  • 3 Florida Department of Health, Bureau of Communicable Diseases

  • 4 Centers for Disease Control and Prevention (CDC) and Florida Department of Health, Division of Community Health Promotion

  • 5 Centers for Disease Control and Prevention (CDC) and the National Healthcare Safety Network (NHSN)