Hepatitis B is a viral infection that attacks the liver. Current treatments can control the infection and thus halt the progression of the disease towards cirrhosis (destruction of liver cells) or liver cancer. The two possible treatments are regular antiviral treatment, or spaced subcutaneous injections designed to limit the multiplication of the virus.

For further information, we recommend that you consult :

- Santé Publique France's "Question Sexualité" website
- The Santé Publique France website, and its thematic dossier on all STDs / STIs
- The "Sexualités entre hommes et prévention" information site
- Regional COREVIH websites
- The French Ministry of Solidarity and Health website, and the article "Informer sur le VIH/Sida et les autres infections sexuellement transmissibles (IST)".
- The section dedicated to STDs / STIs on the Assurance Maladie "Ameli" website

And more specifically for AIDS, you can consult the Sida Info Service website.