Figure 2.4 ¨C Acute Hepatitis B: Case Rates by Age Group

Key points

During 2023, rates of reported cases of acute hepatitis B were highest in persons aged 40–49 years and lowest in persons aged 0–19 years.
CDC 2023 Hepatitis B Surveillance Report

Rates* of reported cases of acute hepatitis B, by age group — United States, 2008–2023

Source: CDC, National Notifiable Diseases Surveillance System.

* Rates per 100,000 population.

† Reported confirmed cases. For the case definition, see .