Impact evaluation of the routine hepatitis B vaccination program of infants in China.

Although the cumulative incidence among children has significantly decreased since the promotion of the HBV vaccination program, the overall incidence of hepatitis B remains high and has not exhibited a decreasing trend. 25 In contrast, Taiwan implemented an infant HBV vaccination program in 1986, which inoculated all susceptible persons within 10 years (including pre-school children, elementary school students, high school students and adults). 26 Similarly, the American HBV vaccination program has gradually expa

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