October 2025, we will doing major maintenance and updates to the website.
No functionality will be lost but you may notice some "oddities". On occasion the site may be unavailable for up to 5 minutes at a time due to server reboots.
Hepatitis C Guidance 2019 Update: American Association for the Study of Liver Diseases–Infectious Diseases Society of America Recommendations for Testing, Managing, and Treating Hepatitis C Virus Infection