National Day

Hepatitis Awareness Week

Celebrated on 07/28/2026

Quick Fact

Hepatitis Awareness Week was first observed in 2008, spearheaded by the World Hepatitis Alliance to highlight the global burden of viral hepatitis. Did you know that hepatitis B and C together cause over 1 million deaths annually, yet many people living with these infections are unaware of their status?

Origins and Establishment of Hepatitis Awareness Week

Hepatitis Awareness Week was established in 2008 by the World Hepatitis Alliance (WHA) in collaboration with the World Health Organization (WHO). The initiative aimed to raise global awareness about viral hepatitis—a group of infectious diseases that affect the liver, primarily caused by hepatitis B and C viruses. The first observance took place in May 2008, with activities focused on educating the public about transmission, prevention, and the need for testing and treatment. The campaign was launched in response to the staggering number of undiagnosed cases and the lack of public knowledge about the disease, which was often overshadowed by other global health issues like HIV/AIDS.

Evolution and Modern Commemoration

Over the years, Hepatitis Awareness Week has evolved into a global movement, with many countries organizing events such as free testing camps, vaccination drives, and educational seminars. In 2010, the WHO designated July 28 as World Hepatitis Day, which often coincides with or falls within the awareness week. The week has expanded to include advocacy for policy changes, such as improved access to antiviral medications and universal hepatitis B vaccination programs. Today, it is commemorated through social media campaigns, lighting of landmarks in yellow, and partnerships with healthcare organizations to promote the WHO's goal of eliminating viral hepatitis by 2030.

Facts & General Observations

  • Approximately 325 million people worldwide are living with hepatitis B or C, but only 10% of those with hepatitis B and 21% of those with hepatitis C are diagnosed.
  • Hepatitis B and C are responsible for 96% of all hepatitis-related deaths, with liver cancer and cirrhosis being the leading causes.
  • Vaccination against hepatitis B can prevent up to 95% of infections, yet in many low-income countries, vaccine coverage remains below 50%.

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