Key points
During 2023, the national rate of newly reported cases of chronic hepatitis B was 6.1 cases per 100,000 population. This ranged from a low of 0.2 cases per 100,000 population in Alabama to a high of 19.7 cases per 100,000 population in Rhode Island.

Number and rate* of newly reported cases† of chronic hepatitis B, by state or jurisdiction — United States, 2023
Source: ob体育, National Notifiable Diseases Surveillance System.
* Rates per 100,000 population.
† Reported confirmed cases. For case definition, see .
N: Not reportable. The disease or condition was not reportable by law, statute, or regulation in the reporting jurisdiction.
U: Unavailable. The data were unavailable.
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About Division of Viral Hepatitis