Fig. 4
From: Impact of the national hepatitis B immunization program in China: a modeling study
Effect of immunization interventions of hepatitis B on mother-to-child transmission. A The total prevalence of chronic HBV infection through mother-to-child (MTC) transmission in the “Status quo” scenario, “With the NIP” scenario, “Without the NIP” scenario and a scenario “Without any interventions”, respectively. B The total prevalence of chronic HBV infections (Light blue area) and chronic HBV infection tMTC transmission (Blue area) in the “Status quo” scenario, respectively; the increment of chronic HBV infections by MTC transmission was exhibited in the “pink area”. HBV Hepatitis B virus, NIP National Immunization Program