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Rates* of reported cases† of Hepatitis A virus infection, by state or jurisdiction — United States, 2021
Source: CDC, National Notifiable Diseases Surveillance System.
* Rates per 100,000 population.
† Reported confirmed cases. For the case definition, see Acute Hepatitis A.
State or jurisdiction listed in order of increasing rate and then alphabetical order.
* Rates per 100,000 population.
† Reported confirmed cases. For the case definition, see Acute Hepatitis A.
State or jurisdiction listed in order of increasing rate and then alphabetical order.
States and jurisdictions are grouped by quintiles of the distribution of the rate of reported acute hepatitis A cases per 100,000 population. The highest rate category of 2.7–15.5 cases per 100,000 population included (in order of increasing rate) Georgia, Maine, Missouri, Louisiana, South Carolina, Alabama, Kansas, North Carolina, Mississippi, and Arkansas. States with highest rates of hepatitis A were primarily located in the Southern United States and the East Coast.
Hepatitis A Figures and Tables
- Figure 1.1. Number of reported cases of hepatitis A virus infection and estimated infections — United States, 2014–2021
- Figure 1.2. Rates of reported cases of hepatitis A virus infection, by state or jurisdiction — United States, 2020–2021
- Figure 1.3. Rates of reported cases of hepatitis A virus infection, by state or jurisdiction — United States, 2021
- Figure 1.4. Rates of reported cases of hepatitis A virus infection, by age group — United States, 2006–2021
- Figure 1.5. Rates of reported cases of hepatitis A virus infection, by sex — United States, 2006–2021
- Figure 1.6. Rates of reported cases of hepatitis A virus infection, by race/ethnicity — United States, 2006–2021
- Figure 1.7. Availability of information regarding risk behaviors or exposures associated with reported cases of hepatitis A virus infection — United States, 2021
- Table 1.1. Numbers and rates of reported cases of hepatitis A virus infection, by state or jurisdiction — United States, 2017–2021
- Table 1.2. Numbers and rates of reported cases of hepatitis A virus infection, by demographic characteristics — United States, 2017–2021
- Table 1.3. Reported risk behaviors or exposures among reported cases of hepatitis A virus infection — United States, 2021
- Table 1.4. Numbers and rates of deaths with hepatitis A virus infection listed as a cause of death among residents, by demographic characteristics — United States, 2017–2021