Cyclospora Infection (Cyclosporiasis) Data
Case Counts and Incidence Rates
Cyclospora Incidence Rate Maps of Texas by Year
For more data regarding this condition, please see our Infectious Disease Annual Reports or submit a Data Request.
| Year | Case Count | IR |
|---|---|---|
| 2022* | 610 | 2.0 |
| 2021 | 312 | 1.0 |
| 2020 | 581 | 2.0 |
| 2019 | 1,039 | 3.6 |
| 2018 | 353 | 1.2 |
| 2017 | 319 | 1.1 |
| 2016 | 148 | 0.5 |
| 2015 | 316 | 1.1 |
| 2014 | 200 | 0.7 |
| 2013 | 351 | 1.3 |
IR= incidence rate per 100,000 population. * 2022 data provisional and subject to change.
aIncidence rates (IR) are calculated per 100,000 population. Population data are projected population from Texas Demographic Center’s Texas Populations Projections Program; 2020 and 2019 population projections were updated March 2022, and 2018 & earlier population projections were from the prior version.
Data Source: Texas NEDSS Finalized Data File, 2011-2020, Texas Notifiable Conditions.
The table below displays case counts and incidence rates from 2017–2024. To see all the data, use the scroll bar below the table or the navigation buttons to move through the table.
|
County
|
2024 Cases
|
2024 IR
|
2023 Cases
|
2023 IR
|
2022 Cases
|
2022 IR
|
2021 Cases
|
2021 IR
|
2020 Cases
|
2020 IR
|
2019 Cases
|
2019 IR
|
2018 Cases
|
2018 IR
|
2017 Cases
|
2017 IR
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bexar | 30 | 1.4 | 40 | 1.9 | 67 | 3.3 | 23 | 1.1 | 50 | 2.5 | 58 | 2.9 | 50 | 2.5 | 41 | 2.1 |
| Brazoria | 0 | 0 | 9 | 2.3 | 0 | 0 | 5 | 1.3 | 6 | 1.6 | 6 | 1.6 | 0 | 0 | 0 | 0 |
| Cameron | 5 | 1.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 45 | 10.6 | 10 | 2.3 | 0 | 0 |
| Collin | 5 | 0.4 | 19 | 1.6 | 39 | 3.4 | 8 | 0.7 | 18 | 1.7 | 50 | 4.8 | 15 | 1.5 | 15 | 1.5 |
| Dallas | 18 | 0.7 | 42 | 1.6 | 81 | 3.1 | 17 | 0.7 | 34 | 1.3 | 86 | 3.2 | 34 | 1.3 | 14 | 0.5 |
| Denton | 10 | 1 | 11 | 1.1 | 24 | 2.5 | 5 | 0.5 | 18 | 2 | 32 | 3.6 | 0 | 0 | 12 | 1.4 |
| El Paso | 0 | 0 | 11 | 1.3 | 11 | 1.3 | 0 | 0 | 0 | 0 | 12 | 1.4 | 5 | 0.6 | 0 | 0 |
| Fort Bend | 10 | 1.1 | 143 | 15.8 | 20 | 2.3 | 30 | 3.5 | 9 | 1.1 | 47 | 5.8 | 7 | 0.9 | 25 | 3.3 |
| Harris | 55 | 1.1 | 280 | 5.7 | 64 | 1.3 | 57 | 1.2 | 86 | 1.8 | 193 | 4.1 | 37 | 0.8 | 84 | 1.8 |
| Hidalgo | 15 | 1.6 | 31 | 3.4 | 35 | 3.9 | 16 | 1.8 | 7 | 0.8 | 69 | 7.8 | 19 | 2.2 | 5 | 0.6 |
| Montgomery | 8 | 1.1 | 21 | 2.9 | 10 | 1.5 | 7 | 1.1 | 13 | 2.1 | 33 | 5.5 | 9 | 1.5 | 7 | 1.2 |
| Nueces | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 1.7 | 0 | 0 | 0 | 0 |
| Tarrant | 28 | 1.3 | 32 | 1.5 | 54 | 2.5 | 15 | 0.7 | 19 | 0.9 | 81 | 3.9 | 11 | 0.5 | 18 | 0.9 |
| Travis | 41 | 3 | 34 | 2.5 | 83 | 6.2 | 39 | 3 | 189 | 14.6 | 102 | 8 | 51 | 4.1 | 28 | 2.3 |
| Williamson | 12 | 1.7 | 12 | 1.7 | 30 | 4.5 | 8 | 1.2 | 17 | 2.8 | 39 | 6.6 | 13 | 2.3 | 8 | 1.5 |
aIncidence rates (IR) are calculated per 100,000 population. Population data are projected population from Texas Demographic Center’s Texas Populations Projections Program updated March 2022.
Note: Per Emerging and Acute Infectious Disease Unit Data Suppression policy, beginning with data published after September 2021, conditions with statewide case counts of 1-4 are not provided (-).
Note: Per Emerging and Acute Infectious Disease Unit Data Suppression policy, beginning with data published after June 2021, rates are not provided (-) when the Relative Standard Error exceeds 25% (n <16).
Cyclospora Incidence Rate Map of Texas by Year
Incidence rates 2024
Image of Texas showing counties and incidence rates per 100,000 population for 2024.
Incidence rates 2023
Image of Texas showing counties and incidence rates per 100,000 population for 2023.
Incidence rates 2022
Image of Texas showing counties and incidence rates per 100,000 population for 2022.
Incidence rates 2021
Image of Texas showing counties and incidence rates per 100,000 population for 2021.
Incidence rates 2020
Image of Texas showing counties and incidence rates per 100,000 population for 2020.
Incidence rates 2019
Image of Texas showing counties and incidence rates per 100,000 population for 2019.
Incidence rates 2018
Image of Texas showing counties and incidence rates per 100,000 population for 2018.
Incidence rates 2017
Image of Texas showing counties and incidence rates per 100,000 population for 2017.
Incidence rates 2016
Image of Texas showing counties and incidence rates per 100,000 population for 2016.
Incidence rates 2015
Image of Texas showing counties and incidence rates per 100,000 population for 2015.
Incidence rates 2014
Image of Texas showing counties and incidence rates per 100,000 population for 2014.
Incidence rates 2013
Image of Texas showing counties and incidence rates per 100,000 population for 2013.