Global efforts to combat viral hepatitis are delivering measurable progress in reducing infections and deaths, but the disease remains a major global health challenge, according to a new World Health Organization (WHO) report released today at the World Hepatitis Summit.

Viral hepatitis B and C – the two infections responsible for 95% of hepatitis-related deaths worldwide – claimed 1.34 million lives in 2024, the latest data show. At the same time, transmission continues, with more than 4900 new infections every day, or 1.8 million each year.

The 2026 Global hepatitis report documents significant gains made since 2015. The annual number of new hepatitis B infections has dropped by 32% and hepatitis C-related deaths have fallen by 12% globally. Hepatitis B prevalence among children under five has also decreased to 0.6%, with 85 countries achieving or surpassing the 2030 target of 0.1%.