Hepatitis A

The hepatitis A virus is most commonly spread through hand-to-hand contact or by ingesting food or water contaminated with feces. Prevention relies on good hygiene and vaccination.

Our missions

  • Monitoring the epidemiological trends of hepatitis A

  • Rapidly detect clusters of cases or outbreaks

  • Enable the adaptation of preventive measures

  • Informing healthcare professionals

In brief

Videos, infographics, key statistics, expert interviews… Find the latest news and key information on hepatitis A here

Hepatitis A in France. Epidemiological data for 2022–2024.

Access the summary of hepatitis A surveillance data in France from 2022 to 2024.

Information

Hepatitis A causes approximately 1,200 infections per year in France, ranging from 411 cases (2020) to 3,391 cases (2017)

Prevention

Hand hygiene and vaccination are the two most effective ways to prevent the disease

Information

Hepatitis A is primarily spread from person to person through the fecal-oral route.