Cryptosporidiosis Data
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Cryptosporidiosis Incidence Maps of Texas by Year (jpg image)
2019 
2018 
2017 
2016 
2015
2014; 2013; 2012; 2011; 2010; 2009
Cryptosporidiosis Cases and Incidence Rates in Texas by Age Group, 2019 (PDF)
Cryptosporidiosis Cases and Incidence Rates in Texas by Age Group, 2009-2018 (PDF)
Cryptosporidiosis Cases and Incidence Rates for the Most Populous Texas Counties, 2019 (PDF)
Cryptosporidiosis Cases and Incidence Rates in Texas by County, 2009-2018 (PDF)
| Reported Cryptosporidiosis Cases and Incidence Ratesa in Texas, 2010-2019 | ||
| Year | Case Count | IR |
| 2020 | 365 | 1.2 |
| 2019 | 1,244 | 4.3 |
| 2018 | 987 | 3.4 |
| 2017 | 1157 | 4.0 |
| 2016 | 735 | 2.6 |
| 2015 | 740 | 2.7 |
| 2014 | 416 | 1.5 |
| 2013 | 412 | 1.5 |
| 2012 | 302 | 1.1 |
| 2011 | 504 | 1.9 |
| 2010 | 359 | 1.4 |
| IR = incidence rate per 100,000 population. 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 and earlier population projections were from the prior version. | ||
| Data Source: Texas NEDSS Finalized Data File, 2011-2020, Texas Notifiable Conditions. | ||
| Cryptosporidiosis Case Count and Incidence Ratesa in Texas by Age Groupb, 2020 | ||
| Age Group (Years) | Case Count | Incidence Rate |
| <1 | 4 | 0.9 |
| 1-4 | 29 | 1.7 |
| 5-9 | 19 | 0.9 |
| 10-14 | 20 | 1.0 |
| 15-19 | 13 | 0.6 |
| 20-29 | 60 | 1.4 |
| 30-39 | 59 | 1.4 |
| 40-49 | 45 | 1.2 |
| 50-59 | 42 | 1.2 |
| 60+ | 74 | 1.3 |
| Unknown | 0 | 0.0 |
| Total | 365 | 1.2 |
| aIncidence rates (IR) are calculated per 100,000 population. Population data are projected population from Texas Demographic Center's Texas Population Projections Program, updated March 2022. | ||
| bAge is calculated from date of birth to date of patient symptom onset. Other event dates are used when the symptom onset date is unknown. | ||
| 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). | ||
| Data Source: Texas NEDSS Finalized Data File, 2020, Texas Notifiable Conditions. | ||
| Cryptosporidiosis Case Count and Incidence Ratesa for the Most Populous Texas Counties, 2020 | ||
| County | Case Count | Incidence Rate |
| Bexar | 40 | 1.9 |
| Brazoria | 0 | 0.0 |
| Cameron | 10 | 2.3 |
| Collin | 10 | 1.0 |
| Dallas | 56 | 2.0 |
| Denton | 8 | 0.9 |
| El Paso | 1 | 0.1 |
| Fort Bend | 2 | 0.2 |
| Harris | 6 | 0.1 |
| Hidalgo | 55 | 6.3 |
| Montgomery | 7 | 1.1 |
| Nueces | 1 | 0.3 |
| Tarrant | 4 | 0.2 |
| Travis | 15 | 1.2 |
| Williamson | 1 | 0.2 |
| Statewide Totals | 365 | 1.2 |
| aIncidence rates (IR) are calculated per 100,000 population. Population data are projected population from Texas Demographic Center's Texas Population 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). | ||
| Data Source: Texas NEDSS Finalized Data File, 2020, Texas Notifiable Conditions. | ||
For more data regarding this condition, please see our Infectious Disease Annual Reports or submit a Data Request.