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Figure 2.1. Number of reported acute hepatitis B virus cases and estimated infections* — United States, 2012–2019
Source: CDC, National Notifiable Diseases Surveillance System.
* The number of estimated viral hepatitis infections was determined by multiplying the number of reported cases that met the classification criteria for a confirmed case by a factor that adjusted for underascertainment and underreporting. The 95% bootstrap confidence intervals for the estimated number of infections are displayed in the Appendix.
* The number of estimated viral hepatitis infections was determined by multiplying the number of reported cases that met the classification criteria for a confirmed case by a factor that adjusted for underascertainment and underreporting. The 95% bootstrap confidence intervals for the estimated number of infections are displayed in the Appendix.
The number of acute hepatitis B cases reported each year in the United States has remained relatively stable during 2012–2019, with a low of 2,791 reported during 2014 and a high of 3,409 cases reported during 2017. During 2019, the number of reported cases was 3,192, which corresponds to 20,700 estimated infections after adjusting for case underascertainment and underreporting.
Source: Klevens RM, Liu, S, Roberts H, et al. Estimating acute viral hepatitis infections from nationally reported cases. Am J Public Health 2014;104:482. PMC3953761
Hepatitis B Figures and Tables
- Figure 2.1. Number of reported acute hepatitis B virus cases and estimated infections — United States, 2012–2019
- Figure 2.2. Rates of reported acute hepatitis B virus infection, by state — United States, 2018–2019
- Figure 2.3. Rates of reported acute hepatitis B virus infection, by state or jurisdiction — United States, 2019
- Figure 2.4. Rates of reported acute hepatitis B virus infection, by age group — United States, 2004–2019
- Figure 2.5. Rates of reported acute hepatitis B virus infection, by sex — United States, 2004–2019
- Figure 2.6. Rates of reported acute hepatitis B virus infections, by race/ethnicity — United States, 2004–2019
- Figure 2.7. Availability of information regarding risk behaviors or exposures associated with reported cases of acute hepatitis B virus infection — United States, 2019
- Figure 2.8. Rates of deaths with hepatitis B virus infection listed as a cause of death among residents, by jurisdiction — United States, 2019
- Table 2.1. Number and rates of reported cases of acute hepatitis B virus infection, by state or jurisdiction — United States, 2015–2019
- Table 2.2. Number and rates of reported cases of acute hepatitis B virus infection, by demographic characteristics — United States 2015–2019
- Table 2.3. Reported risk behaviors or exposures among reported cases of acute hepatitis B virus infection — United States, 2019
- Table 2.4. Number of newly reported cases of perinatal hepatitis B virus infection, by state or jurisdiction — United States, 2019
- Table 2.5. Number and rates of newly reported cases of chronic hepatitis B virus infection, by state or jurisdiction — United States, 2019
- Table 2.6. Number and rates of newly reported cases of chronic hepatitis B virus infection, by demographic characteristics — United States, 2019
- Table 2.7. Number and rates of deaths with hepatitis B virus infection listed as a cause of death among residents, by state or jurisdiction — United States, 2015–2019
- Table 2.8. Number and rates of deaths with hepatitis B virus infections listed as a cause of death among residents, by demographic characteristics — United States, 2015–2019