World Hepatitis Day (English Wikipedia)

World Health Organization, World Hepatitis Day. Accessed 8 April 2014.
"World Hepatitis Day 2015 to focus on prevention". World Health organization. Archived from the original on May 10, 2015. Retrieved 28 July 2015.
"About us | World Hepatitis Day". worldhepatitisday.org. Archived from the original on 2014-05-24.
"World Hepatitis Day 28 July 2018". who.int. World Health Organization. Archived from the original on July 6, 2018. Retrieved 28 July 2018.

who.int

World Health Organization, WHO campaigns.
"World Hepatitis Day 2021 - Hepatitis can't wait". www.who.int. Retrieved 2021-07-28.
"World Hepatitis Day 2015 to focus on prevention". World Health organization. Archived from the original on May 10, 2015. Retrieved 28 July 2015.
"World Hepatitis Day 28 July 2018". who.int. World Health Organization. Archived from the original on July 6, 2018. Retrieved 28 July 2018.
"World Hepatitis Day 2019". who.int. World Health Organization. Retrieved 31 July 2019.

"About us | World Hepatitis Day". worldhepatitisday.org. Archived from the original on 2014-05-24.
World Hepatities Day 2017, retrieved 30 Nov 2017