Number of newly reported cases* of perinatal hepatitis B, by state or jurisdiction — United States, 2022

Number of newly reported cases* of perinatal hepatitis B virus, by state or jurisdiction — United States, 2022
The number of reported cases of perinatal hepatitis B, by state or jurisdiction during 2022. The first column lists the state or jurisdiction, and the second column provides the number of perinatal cases for each state or jurisdiction.
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Source: CDC, National Notifiable Diseases Surveillance System.
* Reported confirmed cases. For case definition, see Perinatal Hepatitis B.
—: No reported cases. The reporting jurisdiction did not submit any cases to CDC.
U: Unavailable. The data were unavailable.

During 2022, a total of 13 cases of perinatal hepatitis B that met the classification criteria for a confirmed case were reported to CDC through the National Notifiable Diseases Surveillance System (NNDSS), compared with 17 perinatal hepatitis B cases reported during 2021.

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