Every year on July 28, the global health community pauses to reflect on one of the most persistent yet under-recognized threats to human health: viral hepatitis. Despite decades of progress, the evidence is clear-millions remain undiagnosed, untreated, and at risk of preventable death. World Hepatitis Day is not just a date on the calendar; it is a call to action, a reminder that elimination is possible, but only if we act with urgency and equity.
The Global Burden
- More than 300 million people live with hepatitis B or C worldwide.
- Each year, 2.5 million new infections occur.
- Every day, hepatitis claims about 3,500 lives a toll comparable to or greater than HIV, tuberculosis, or malaria.
Most of this burden comes from hepatitis B and C, which drive long-term complications such as cirrhosis and liver cancer. Yet, diagnosis remains the weakest link: in 2019, only 10% of people with HBV knew their status, with rates as low as 2% in Africa and Southeast Asia.
Why World Hepatitis Day Matters
The campaign began in 2008 and became an official WHO observance in 2010. It is marked on the birthday of Baruch Blumberg, who discovered HBV and developed the first diagnostic test and vaccine.
Themes across the years –“Test. Treat. Hepatitis.”, “Hepatitis-Free Future”, “Hepatitis Can’t Wait”-reflect a growing urgency. Awareness is not symbolic; it is the entry point for testing, stigma reduction, safer practices, and stronger national policies.
Surveillance and Success Stories
Evidence from across the globe shows both gaps and momentum:
- India: Routine surveillance clarified the burden of hepatitis A and E outbreaks, guiding prevention.
- Georgia: A national HCV elimination program expanded diagnostics, treatment, and linkage to care-an exportable model.
- Ghana: A World Hepatitis Day screening campaign found 6.4% HBsAg positivity, revealing immunity gaps and the power of community events as case-finding tools.
These examples show that surveillance is not just data collection—it is the backbone of prevention, treatment, and accountability.
The Human Dimension
Behind every statistic is a person, a family, a community. Many discover hepatitis only when complications appear, often too late. Routine screening, safe blood practices, and equitable access to vaccines and treatment are not luxuries-they are rights. World Hepatitis Day is about justice in health: ensuring that no child is born with HBV, no adult dies from a preventable infection, and no community is left behind because of geography or poverty.
The Road to 2030
The global target is elimination by 2030. Progress is real-vaccination programs, new antiviral therapies, and national strategies are expanding. But the pace is uneven, and without stronger investment, the target will remain out of reach. World Hepatitis Day reminds us that elimination is not a dream-it is a choice. A choice to prioritize testing, treatment, and prevention. A choice to break barriers of stigma and inequity. A choice to save lives.
Written by ISID Emerging Leader, Nelisiwe Mhlabane