Hepatitis B and D

Viral liver infections can be very severe; hepatitis B and D are transmitted through sexual contact, blood, and from mother to fetus. Vaccination and screening are the cornerstones of prevention.

Our missions

  • To conduct epidemiological surveillance of hepatitis B and D

  • Enabling the adaptation of preventive measures

  • Informing healthcare professionals

The disease

The same modes of transmission

The hepatitis B virus (HBV) is transmitted through sexual contact (unprotected sex), through direct or indirect contact with infected blood (such as sharing injection equipment among drug users, or getting a tattoo or piercing with non-disposable equipment), and...

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What We Do

In 2016, an estimated 135,700 people in the general population of mainland France were chronic carriers of HBV, of whom 17.5% (95% CI: 4.9–46.4) were unaware of their infection. In 2 to 10% of cases, these chronic carriers may develop cirrhosis or hepatocellular carcinoma in the medium to long...

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Data

The hepatitis B and D surveillance system established by Santé publique France makes it possible to study the epidemiological trends of these infections.

Prevalence of Hepatitis B

Diagnosis of Acute Hepatitis B

Tools

Here you will find the resources (videos, TV spots, radio spots) and prevention materials made available to healthcare professionals and the general public

affiche

How much does an STI screening cost?

Published on December 1, 2024, this poster outlines the conditions under which free testing is available for HIV and four other STIs (chlamydia, gonorrhea, syphilis, and hepatitis B). Tagline:...

depliant/flyer

Hepatitis B: 5 Good Reasons to Get Vaccinated. [Adults]

This guide to hepatitis B vaccination addresses the key questions that people in France may have on the subject: How is the virus transmitted? What diseases can it cause, and what are the symptoms...

Publications

Here you will find the latest scientific publications related to the studies and research conducted by Santé publique France.

2 publications