Table 2.4. Number of newly reported cases* of perinatal hepatitis B virus infection, by state or jurisdiction — 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 2.4. Number of newly reported cases* of perinatal hepatitis B virus infection, by state or jurisdiction — United States, 2019
Source: CDC, National Notifiable Diseases Surveillance System.
* Reported cases that met the classification criteria for a confirmed case. For case definition, see https://ndc.services.cdc.gov/conditions/hepatitis-b-perinatal-virus-infection/.
—: No reported cases. The reporting jurisdiction did not submit any cases to CDC.
U: Unavailable. The data were unavailable.

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During 2019, a total of 10 states reported 17 cases of perinatal hepatitis B that met the classification criteria for a confirmed case. California had the highest number of newly reported cases of perinatal hepatitis B (n = 4) during 2019. Of note, not all perinatal cases reported to National Notifiable Diseases Surveillance System are case managed by the Perinatal Hepatitis B Prevention Program.

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