Every year on July 28, the world unites to raise awareness of hepatitis—an inflammation of the liver that silently affects millions globally. World Hepatitis Day shines a crucial light on prevention, testing, and treatment, reminding communities and leaders that ending hepatitis is possible with coordinated action. In 2025, the global call focuses on reducing barriers and stigma to make testing and care accessible to all.

Viral hepatitis (types A, B, C, D, and E) contributes to more than a million deaths yearly, often through chronic liver disease or even liver cancer. Yet, many forms are preventable through vaccines, and several can be treated or cured with timely intervention. World Hepatitis Day amplifies the urgency to spread factual knowledge, support early diagnosis, and help families handle the challenges posed by this family of diseases.
Initiated by the World Health Organization (WHO) in 2010, World Hepatitis Day is observed on July 28 to honor the birthday of Dr. Baruch Blumberg, Nobel laureate and the discoverer of the hepatitis B virus. His work paved the way for modern vaccines and improved global liver health.
The day has become a global platform for governments, healthcare organizations, and advocates to rally for better awareness and to share stories of progress and hope. Major milestones, such as the roll-out of the hepatitis B vaccine and new treatments for hepatitis C, are celebrated as achievements made possible through international cooperation and community education.
For 2025, the official theme is “Hepatitis: Let’s Break It Down”. This message calls on the world to dismantle financial, social, and systemic barriers—such as misinformation and stigma—that block progress towards hepatitis elimination and the prevention of liver cancer.
The theme urges action to simplify and expand hepatitis services, from vaccination and testing to accessible treatment. It asks us to support vulnerable populations and to push for hepatitis prevention to be integrated into national health systems, all with the goal of ending hepatitis as a public health threat by 2030.
Over 300 million people live with chronic hepatitis B or C worldwide, yet a shocking 90% remain unaware of their infection. The disease kills more than 1.3 million people annually, rivalling deaths from HIV/AIDS and tuberculosis. Many infections occur due to unsafe medical practices, lack of vaccination, and limited access to health services.
By spotlighting testing, prevention, and treatment access, this day seeks to close health gaps—especially for at-risk communities. It reminds us that stigma, misinformation, and inequitable care must be addressed so nobody is left behind in the journey toward liver health.
Read more: Hepatitis B - Symptoms, Causes, Structure, Diagnosis
Consider exploring topics such as Health and Hygiene and Vaccination and Immunisation for more preventative insights.
Yellow is the symbolic color of World Hepatitis Day, representing hope, awareness, and the fight against liver diseases. Decorate your campaigns or online posts with yellow themes to visually unite in support.
Also read: World Liver Day
1. When is World Hepatitis Day in 2025?
World Hepatitis Day 2025 will be observed on July 28, 2025, as it is celebrated globally every year on this date. The aim is to increase awareness about hepatitis prevention, diagnosis, and care around the world.
2. Why do we observe World Hepatitis Day?
World Hepatitis Day is observed to boost global awareness on hepatitis, a group of infectious diseases that cause liver inflammation and serious health problems. The day aims to:
3. What is the theme of World Hepatitis Day 2025?
The World Hepatitis Day 2025 theme will be announced by the World Health Organization (WHO). Previous themes focused on urgency and access, such as "Hepatitis Can't Wait". Every year, the theme guides awareness campaigns and activities worldwide.
4. Who started World Hepatitis Day and why?
World Hepatitis Day was established by the World Health Organization (WHO) in collaboration with patient advocacy groups. It is marked on July 28 in honor of Dr. Baruch Blumberg, the Nobel Prize winner who discovered the hepatitis B virus. The main purpose is to enhance international efforts to combat hepatitis and save lives.
5. What is the official color for World Hepatitis Day?
The official color for World Hepatitis Day is yellow, symbolizing hope, awareness, and the fight against hepatitis-related stigma. The color is often used in logos, posters, and campaign materials during observances.
6. What are some slogans for hepatitis awareness?
Popular hepatitis awareness slogans help spread the message of prevention and action. Examples include:
7. How can I raise awareness on World Hepatitis Day?
You can support World Hepatitis Day awareness by:
8. Is there a World Hepatitis Testing Week?
Yes, many countries and organizations observe a Hepatitis Testing Week around July 28 to encourage people to get screened for hepatitis B and C. These initiatives aim to find undiagnosed cases and connect individuals to care.
9. When is National Hepatitis Day in India?
National Hepatitis Day is observed in India on July 28, aligning with the global observance. This day highlights local awareness campaigns, free screenings, and healthcare initiatives to combat hepatitis in India.
10. How is hepatitis prevented?
Preventing hepatitis involves several steps to protect against infection and liver disease: