Evolving trends in hepatitis A epidemiology: Shifting patterns, emerging risks, and future strategies

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World Journal of Virology

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2220-3249

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Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

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World J Virol. Dec 25, 2025; 14(4): 112590
Published online Dec 25, 2025. doi: 10.5501/wjv.v14.i4.112590

Table 2 Endemicity levels based on the age-specific seroprevalence of hepatitis A virus in the general population

Endemicity level	Age-specific seroprevalence
High	90% by 10 years of age
Intermediate	50% by 15 years, with < 90% by 10 years
Low	50% by 30 years
Very low	< 50% by 30 years

Citation: Majeed AA, Sarfraz M, Butt AS. Evolving trends in hepatitis A epidemiology: Shifting patterns, emerging risks, and future strategies. World J Virol 2025; 14(4): 112590
URL: https://www.wjgnet.com/2220-3249/full/v14/i4/112590.htm
DOI: https://dx.doi.org/10.5501/wjv.v14.i4.112590

Majeed AA, Sarfraz M, Butt AS. Evolving trends in hepatitis A epidemiology: Shifting patterns, emerging risks, and future strategies. World J Virol 2025; 14(4): 112590 [PMID: 41479578 DOI: 10.5501/wjv.v14.i4.112590]

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