Africa - Asia-Pacific - Australia - Brazil - Brazil, Mexico - Bulgaria - Canada - Canada, United States - China - Europe - Germany - Greece - High-income countries - Hong Kong - India - Indonesia - International - Iran - Ireland - Israel - Japan - Latin America - Latvia - Lebanon - Malaysia - Mexico - New Zealand - Panama - Poland - Portugal - Qatar - Republic of Korea - Russia - Serbia - Singapore - South Africa - South-East Asia - Spain - Sweden - Taiwan - Thailand - Tunisia - Türkiye - Türkiye, Western Balkans - United Kingdom - United States - Vietnam - WHO - WHO Eastern Mediterranean Region - WHO Western Pacific Region - {Related topics}

Africa

• BMC Infectious Diseases
  • A systematic review of the epidemiology of hepatitis A in Africa [2019]

Asia-Pacific

• International Journal of Infectious Diseases
  • Changing sero-epidemiology of hepatitis A in Asia Pacific countries: A systematic review [2018]

Australia

• Australasian Society for HIV, Viral Hepatitis and Sexual Health Medicine
  • Hepatitis A

• Department of Health, Disability and Ageing
  • Hepatitis A | The Australian Immunisation Handbook

• NSW Health
  • Hepatitis A control guideline

• SA Health
  • Hepatitis A for health professionals

• Vaccine
  • Impact of the national targeted Hepatitis A immunisation program in Australia: 2000–2014 [2016]

• WA Health
  • Hepatitis A

Brazil

• Cadernos de Saúde Pública
  • Contributions from the systematic review of economic evaluations: the case of childhood hepatitis A vaccination in Brazil [2012]

• Journal of Medical Virology
  • A Comprehensive Molecular and Serological Investigation of Hepatitis A Virus Among Patients With Suspected Acute Hepatitis: A Brazilian Study [2025]

• Revista Brasileira de Epidemiologia
  • Universal hepatitis A vaccination in Brazil: analysis of vaccination coverage and incidence five years after program implementation [2020]

• Viruses
  • Temporal Trends of Acute Hepatitis A in Brazil and Its Regions [2022]

Brazil, Mexico

• Human Vaccines & Immunotherapeutics
  • Modeling the hepatitis A epidemiological transition in Brazil and Mexico [2017]

Bulgaria

• Biotechnology & Biotechnological Equipment
  • Economic consequences of the vaccination against hepatitis A in the Bulgarian healthcare setting [2014]

Canada

• BC Centre for Disease Control
  • Hepatitis A

• BMC Infectious Diseases
  • Seroprevalence of hepatitis A infection in a low endemicity country: a systematic review [2005]

• Government of Alberta
  • Alberta public health disease management guidelines : hepatitis A

• Public Health Agency of Canada
  • Update on the Recommended use of Hepatitis A Vaccine [2016]
  • Hepatitis A virus (HAV)
  • Hepatitis A vaccines: Canadian Immunization Guide
  • Hepatitis A

• Public Health Ontario
  • Hepatitis A Post-exposure Prophylaxis [2013]
  • Hepatitis A

Canada, United States

• Journal of Food Protection
  • Investigation of Two Outbreaks of Hepatitis A Virus Infections Linked to Fresh and Frozen Strawberries Imported from Mexico - 2022-2023 [2025]

China

• BMC Infectious Diseases
  • Trend in the incidence of hepatitis A in mainland China from 2004 to 2017: a joinpoint regression analysis [2022]

• BMJ Global Health
  • Assessing the effectiveness of the expanded hepatitis A vaccination program in China: an interrupted time series design [2024]

• China CDC Weekly
  • Progress Towards Hepatitis A Control and Prevention Through 2019: the National Immunization Program of China [2020]

• Geospatial Health
  • Spatiotemporal evolution characteristics and attribution analysis of hepatitis A in mainland China [2024]

• Infectious Diseases of Poverty
  • Impact of urbanization on morbidity of hepatitis A: a national panel study in China during 2005-2018 [2023]
  • Changes in the epidemiology of hepatitis A in three socio-economic regions of China, 1990–2017 [2019]

• JMIR Public Health and Surveillance
  • The Effectiveness of National Expanded Program on Immunization With Hepatitis A Vaccines in the Chinese Mainland: Interrupted Time-Series Analysis [2024]

• Journal of Epidemiology
  • Development, Production, and Postmarketing Surveillance of Hepatitis A Vaccines in China [2014]

• Scientific Reports
  • Regional and age related variations in hepatitis A virus incidence in China 2004 to 2018: a descriptive epidemiological study [2025]

Europe

• European Centre for Disease Prevention and Control
  • Rapid Risk Assessment: Multi-country outbreak of hepatitis A in the EU/EEA [2025]
  • Hepatitis A - Annual Epidemiological Report 2022 [2024]
  • Rapid risk assessment: Multi-country outbreak of hepatitis A virus genotype IA infections affecting EU countries in 2018 [2018]
  • Hepatitis A

• European Society of Clinical Microbiology and Infectious Diseases
  • Achieving global immunity against hepatitis A through universal vaccination: a position paper from the European Society of Clinical Microbiology and Infectious Diseases Study Group for Viral Hepatitis [2026]

• EuroSurveillance
  • Hepatitis A notifications in the EU/EEA, 2010–2019: what can we learn from case reporting to the European Surveillance System? [2023]
  • Improving preparedness to respond to cross-border hepatitis A outbreaks in the European Union/European Economic Area: towards comparable sequencing of hepatitis A virus [2019]
  • Travel-associated hepatitis A in Europe, 2009 to 2015 [2018]
  • Hepatitis A outbreak disproportionately affecting men who have sex with men (MSM) in the European Union and European Economic Area, June 2016 to May 2017 [2018]
  • Changing hepatitis A epidemiology in the European Union: new challenges and opportunities [2015]
  • Hepatitis A in the European Union: responding to challenges related to new epidemiological patterns [2009]

• Journal of Viral Hepatitis
  • Evolution and Impact of Hepatitis A Epidemiology in Europe-Systematic Literature Review of the Last 20 Years [2025]

Germany

• Scientific Reports
  • Hepatitis A virus infections, immunisations and demographic determinants in children and adolescents, Germany [2018]

Greece

• Epidemiology & Infection
  • Epidemiology of hepatitis A in Greece in the last decade: management of reported cases and outbreaks and lessons learned [2020]

• PLoS ONE
  • Considerations on the Current Universal Vaccination Policy against Hepatitis A in Greece after Recent Outbreaks [2015]

High-income countries

• PLoS ONE
  • Sex differences in hepatitis A incidence rates-a multi-year pooled-analysis based on national data from nine high-income countries [2023]

Hong Kong

• Centre for Health Protection
  • Statement on hepatitis A vaccination and men who have sex with men [2017]

• Hong Kong Medical Journal
  • Community burden of hepatitis A infection and risk of transmission in Hong Kong [2023]

India

• Bulletin of the World Health Organization
  • Hepatitis A virus endemicity and vaccine policy, India [2026]

• Human Vaccines & Immunotherapeutics
  • Expert consensus and recommendations on the live attenuated hepatitis A vaccine and immunization practices in India [2025]
  • Endemicity change of hepatitis A infection necessitates vaccination in food handlers: An Indian perspective [2022]
  • Need for hepatitis A prevention in patients with chronic liver disease in the changing epidemiological setting of India [2021]

• Lancet Regional Health - Southeast Asia
  • Seroprevalence of IgG antibodies against hepatitis-A infection among individuals aged 6-30 years in India, 2021: a nationwide population-based cross-sectional study [2025]

Indonesia

• Medicina
  • Seroprevalence and Shifting Endemicities of Hepatitis A Virus Infection in Two Contrasting Geographical Areas in Indonesia [2025]

International

• Cold Spring Harbor Perspectives in Medicine
  • Globalization and the Changing Epidemiology of Hepatitis A Virus [2018]

• EuroSurveillance
  • Usability of the international HAVNet hepatitis A virus database for geographical annotation, backtracing and outbreak detection [2018]

• Frontiers in Public Health
  • Determining the burden of foodborne hepatitis A spread by food handlers: suggestions for a targeted vaccination? [2025]

• Hepatology International
  • The global trends and regional differences in incidence and mortality of hepatitis A from 1990 to 2019 and implications for its prevention [2021]

• Human Vaccines & Immunotherapeutics
  • Hepatitis A vaccination and its immunological and epidemiological long-term effects – a review of the evidence [2021]

• Indian Journal of Medical Research
  • Economic evaluation of hepatitis A vaccines by income level of the country: A systematic review [2022]

• International Journal of Infectious Diseases
  • Hepatitis A breakthrough infections despite vaccination: A systematic review and meta-analysis [2025]

• Scientific Reports
  • Hepatitis A epidemics in Japan, France, and Thailand from 2007 to 2021, highlighting a post-COVID-19 decline [2025]

• Vaccine
  • One or two doses of hepatitis A vaccine in universal vaccination programs in children in 2020: A systematic review [2021]

• Viruses
  • Hepatitis A: Epidemiology, High-Risk Groups, Prevention and Research on Antiviral Treatment [2021]

Iran

• Journal of Research in Medical Sciences
  • Systematic review and meta-analysis on the age-specific seroprevalence of hepatitis A in Iran [2014]

Ireland

• Health Information and Quality Authority
  • Hepatitis A

• Health Protection Surveillance Centre
  • Hepatitis A

Israel

• EuroSurveillance
  • Lessons from intensified surveillance of viral hepatitis A, Israel, 2017 and 2018 [2021]
  • The impact of a national routine immunisation programme initiated in 1999 on Hepatitis A incidence in Israel, 1993 to 2012 [2015]

Japan

• Hepatology Research
  • Recent advances in hepatitis A virus research and clinical practice guidelines for hepatitis A virus infection in Japan [2024]

Latin America

• Expert Review of Vaccines
  • Hepatitis A epidemiology in Latin American countries: a 2020 view from a systematic literature review [2020]

Latvia

• EuroSurveillance
  • Molecular epidemiology of hepatitis A outbreaks and sporadic cases, Latvia, 2017 to 2019 [2022]

• Journal of Infection and Public Health
  • Hepatitis A virus subgenotypes in Latvia, 2008-2021 [2023]

Lebanon

• Avicenna Journal of Medicine
  • Infectious diseases in the era of refugees: Hepatitis A outbreak in Lebanon [2018]

Malaysia

• Malaysian Society of Infectious Diseases & Chemotherapy
  • Hepatitis A

Mexico

• Human Vaccines & Immunotherapeutics
  • Health economic assessment of universal immunization of toddlers against Hepatitis A Virus (HAV) in Mexico [2015]

New Zealand

• Health New Zealand
  • Hepatitis A

• Immunisation Advisory Centre
  • Hepatitis A

Panama

• Vaccine
  • Impact of Hepatitis A vaccination with a two-dose schedule in Panama: Results of epidemiological surveillance and time trend analysis [2015]

Poland

• Viruses
  • Trends of Hepatitis A Virus Infection in Poland: Assessing the Potential Impact of the COVID-19 Pandemic and War in Ukraine [2024]

Portugal

• EuroSurveillance
  • Tracking epidemiological shifts in hepatitis A in Portugal: a comparison of seroprevalence between two nationwide surveys, 2001 to 2002 and 2015 to 2016 [2025]

Qatar

• PLoS ONE
  • Prevalence of hepatitis A virus among migrant workers in Qatar: A national study [2024]

Republic of Korea

• Epidemiology and Health
  • Causes and countermeasures for repeated outbreaks of hepatitis A among adults in Korea [2019]
  • Age-period-cohort analysis of hepatitis A incidence rates in Korea from 2002 to 2012 [2016]
  • The costs of hepatitis A infections in South Korea [2014]

• Journal of Korean Medical Science
  • Hepatitis A in Korea from 2011 to 2013: Current Epidemiologic Status and Regional Distribution [2015]

• PLoS ONE
  • Nationwide seroprevalence of hepatitis A in South Korea from 2009 to 2019 [2021]

Russia

• Frontiers in Public Health
  • Modeling hepatitis A epidemiological profiles and estimating the pediatric vaccination threshold in the Russian Federation [2024]

Serbia

• Viruses
  • Epidemiological Transition and Strategies for the Control of Hepatitis A in Serbia [2023]

Singapore

• Annals Academy of Medicine Singapore
  • Changing epidemiological patterns of hepatitis A infection in Singapore [2011]

South Africa

• Viruses
  • Exploring the Epidemiological Surveillance of Hepatitis A in South Africa: A 2023 Perspective [2024]

South-East Asia

• PLoS ONE
  • Seroprevalence and incidence of hepatitis A in Southeast Asia: A systematic review [2021]

Spain

• International Journal of Environmental Research and Public Health
  • Epidemiological Characteristics and Spatio-Temporal Distribution of Hepatitis A in Spain in the Context of the 2016/2017 European Outbreak [2022]

• PLoS ONE
  • Hepatitis A in Spain: Evolution of hospitalization in the period 2000-2021 [2025]

Sweden

• EuroSurveillance
  • High impact of molecular surveillance on hepatitis A outbreak case detection in Sweden: a retrospective study, 2009 to 2018 [2021]

Taiwan

• EuroSurveillance
  • Outbreak of hepatitis A virus infection in Taiwan, June 2015 to September 2017 [2019]

Thailand

• American Journal of Tropical Medicine and Hygiene
  • Significant Reduction in Seroprevalence of Antibodies Against Hepatitis A across Thailand, 2024 [2025]

• PLoS ONE
  • Declining Trend of Hepatitis A Seroepidemiology in Association with Improved Public Health and Economic Status of Thailand [2016]

Tunisia

• International Journal of Infectious Diseases
  • Epidemiologic patterns of hepatitis A infection during the pre-vaccination era: A population-based survey in Tunisia in 2015 [2022]

Türkiye

• BMC Public Health
  • Examining the changes in the prevalence of Hepatitis A in Türkiye: systematic review and metaanalysis [2024]

Türkiye, Western Balkans

• European Centre for Disease Prevention and Control
  • Hepatitis A in Western Balkans and Türkiye, 2015–2024 [2026]

United Kingdom

• British Journal of General Practice
  • Hepatitis A in primary care: working in partnership for diagnosis, management, and prevention of outbreaks [2019]

• Public Health Scotland
  • Hepatitis A
  • Guidance for the public health management of hepatitis A
  • Annual summary of Hepatitis A infections

• UK Health Security Agency
  • Hepatitis A: guidance, data and analysis
  • Hepatitis A infection: prevention and control guidance
  • Hepatitis A (England and Wales): 2020

United States

• American Family Physician
  • Hepatitis A [2021]

• Centers for Disease Control and Prevention
  • Preventable Deaths During Widespread Community Hepatitis A Outbreaks — United States, 2016–2022 [2023]
  • Widespread Hepatitis A Outbreaks Associated with Person-to-Person Transmission — United States, 2016–2020 [2022]
  • Hepatitis A Virus Infections Among Men Who Have Sex with Men — Eight U.S. States, 2017–2018 [2021]
  • Hepatitis A Virus (HAV) Infection - STI Treatment Guidelines [2021]
  • Changing Molecular Epidemiology of Hepatitis A Virus Infection, United States, 1996–2019 [2021]
  • Prevention of Hepatitis A Virus Infection in the United States: Recommendations of the Advisory Committee on Immunization Practices, 2020 [2020]
  • Notes from the Field: Assessing the Role of Food Handlers in Hepatitis A Virus Transmission — Multiple States, 2016–2019 [2020]
  • Hepatitis A Hospitalization Costs, United States, 2017 [2020]
  • Recommendations of the Advisory Committee on Immunization Practices for Use of Hepatitis A Vaccine for Persons Experiencing Homelessness [2019]
  • Increase in Hepatitis A Virus Infections — United States, 2013–2018 [2019]
  • Impact of Public Health Interventions on Drinking Water–Associated Outbreaks of Hepatitis A — United States, 1971–2017 [2019]
  • Update: Recommendations of the Advisory Committee on Immunization Practices for Use of Hepatitis A Vaccine for Postexposure Prophylaxis and for Preexposure Prophylaxis for International Travel [2018]
  • Updated Dosing Instructions for Immune Globulin (Human) GamaSTAN S/D for Hepatitis A Virus Prophylaxis [2017]
  • Progress Toward Eliminating Hepatitis A Disease in the United States [2016]
  • Hepatitis A | Pink Book
  • Hepatitis A Vaccination
  • Hepatitis A Surveillance
  • Hepatitis A

• Federal Bureau of Prisons
  • Hepatitis A Clinical Guidance [2019]

• Journal of Hospital Medicine
  • Clinical progress note: Hepatitis A virus [2026]

• Journal of Infectious Diseases
  • The Burden of Hepatitis A Outbreaks in the United States: Health Outcomes, Economic Costs, and Management Strategies [2024]
  • Trends in Disease and Complications of Hepatitis A Virus Infection in the United States, 1999–2011: A New Concern for Adults [2015]

• Journal of Viral Hepatitis
  • Evolving Characteristics of Decedents With Hepatitis A Listed as a Cause of Death, United States, 2011-2021 [2024]

• Medicine
  • Exploring the landscape of viral hepatitis: A comprehensive retrospective analysis of mortality trends and disparities in the United States (1999-2020) [2025]

Vietnam

• PLoS ONE
  • Seroprevalence of hepatitis A virus infection in urban and rural areas in Vietnam [2025]

WHO

• World Health Organization
  • Hepatitis A virus: background document for the WHO guidelines for drinking-water quality and the WHO guidelines on sanitation and health [2025]
  • WHO position paper on hepatitis A vaccines – October 2022 [2022]
  • References with abstracts of the Hepatitis A vaccines: WHO position paper – October 2022 [2022]
  • Presentation: Summary of key points - WHO position paper on hepatitis A vaccines (2022) [2022]
  • Hepatitis A childhood and adolescent vaccination: a systematic review of the effectiveness, immunogenicity, impact, safety and cost effectiveness of pediatric vaccines [2022]
  • Background document for the SAGE April 2022 session on Hepatitis A vaccines [2022]
  • Annexes to the 2022 WHO Hepatitis A Vaccine Position Paper [2022]
  • The Immunological Basis for Immunization Series: Module 18 - Hepatitis A [2019]
  • Collaborative study to evaluate the proposed 3rd WHO international standard for hepatitis A virus (HAV) for nucleic acid amplification technology (NAT)-based assays [2017]
  • WHO position paper on hepatitis A vaccines – June 2012 [2012]
  • The global prevalence of hepatitis A virus infection and susceptibility : a systematic review [2010]
  • Hepatitis A: Fact sheet
  • Hepatitis A Outbreak Toolbox

WHO Eastern Mediterranean Region

• Human Vaccines & Immunotherapeutics
  • Hepatitis A in the Eastern Mediterranean Region: a comprehensive review [2022]

• WHO Eastern Mediterranean Region
  • Hepatitis A: risk communication and community engagement guidance

WHO Western Pacific Region

• Vaccines
  • The Shifting Epidemiology of Hepatitis A in the World Health Organization Western Pacific Region [2024]

{Related topics}

• Topic
  • Hepatitis in pregnancy and newborn
  • Hepatitis
  • HIV/AIDS and hepatitis