Seroprevalence of IgG antibodies against hepatitis-A infection among individuals aged 6-30 years in India, 2021: a nationwide population-based cross-sectional study
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Background: India accounts for one-fifth of the global hepatitis A virus (HAV) infections and half of HAV-related deaths. There is a lack of nationally representative population-based data on the endemicity of HAV to inform vacci... ...