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Which virus is addressed by a day observed worldwide annually on July 28th?
Marburg
Hepatitis
Ebola
Smallpox
Hepatitis
World Hepatitis Day is observed globally on 28 July annually to raise awareness about viral hepatitis and promote prevention, diagnosis, and treatment.
World Hepatitis Day is a global health observance held every year on July 28, the birthday of Nobel laureate Dr. Baruch Blumberg, who discovered the hepatitis B virus and developed the first hepatitis B vaccine. The day aims to increase awareness of the different types of viral hepatitis (A, B, C, D, and E) which affect hundreds of millions of people worldwide. It serves as a call for increased political commitment, investment in diagnostics and curative treatments, and international cooperation to eliminate viral hepatitis as a public health threat by 2030. The 2026 theme for the campaign is 'Hepatitis: Let's break it down,' focusing on removing barriers to life-saving services.
Date of observance: 28 July annually
Reason for date selection: Birthday of Dr. Baruch Samuel Blumberg
Discovery: Dr. Blumberg discovered the hepatitis B virus in 1967
Global mortality: Viral hepatitis causes approximately 1.3 million deaths annually
B is correct тАФ World Hepatitis Day is observed annually on 28 July to raise awareness about viral hepatitis and the global effort to eliminate the disease.
Remember that the date honors Dr. Baruch Blumberg; linking his Nobel Prize-winning discovery of the Hepatitis B virus to his birthday (July 28) helps retain the date for exams.