World Leukemia Day
Thu, 04 Sept
|Online Platforms
World Leukemia Day is a global campaign run in collaboration by patient groups from across the globe. It’s the one day of the year people from all around the world can come together to help raise awareness of leukemia. By raising awareness of leukemia and educating the world on


Time & Location
04 Sept 2025, 00:00 – 23:50
Online Platforms
About the Event
World Leukemia Day on 4th September is a global campaign run in collaboration by patient groups from across the globe.
It’s the one day of the year people from all around the world can come together to help raise awareness of leukemia. By raising awareness of leukemia and educating the world on the signs and symptoms of this condition, we can work together to help leukemia patients get diagnosed and provide better outcomes for them. You can make a difference no matter who you are and where you live.
However, the non-specific signs and symptoms make it difficult to spot. There are over 300,000 deaths caused by leukemia worldwide. Our campaign is vital as survival rates for leukemia are significantly lower than most common cancers, and these rates are worsened by the high prevalence of emergency diagnosis.
