K-Pop Star Jaehyun of F.ABLE Dies at 23 After Leukemia Battle
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Shim Jaehyun, a K-pop musician best known as a member of the group F.ABLE, has died at the age of 23. News of his passing circulated among friends and acquaintances on Sunday, June 29th, and was later confirmed by his former bandmates and other figures in the K-pop community.
Jaehyun’s Private Battle with Leukemia
according to reports, Jaehyun had been privately battling leukemia. His former bandmates were reportedly unaware of his condition until after his death.The diagnosis and treatment of leukemia have seen meaningful advancements in recent years, with five-year survival rates for some types exceeding 90% [[1]]. Though, the specific type of leukemia Jaehyun suffered from and the stage at which it was diagnosed are unknown.
Did You Know? Leukemia is a cancer of the blood-forming tissues, hindering the body’s ability to fight infection.
Tributes from Bandmates and the K-Pop Community
Hojun,a former bandmate of Jaehyun,shared a heartfelt tribute on Instagram,expressing his sorrow and regret for not being there during Jaehyun’s final moments. He shared photos of them together and wished Jaehyun peace and comfort. The K-pop community has a history of close bonds between artists,with many offering support during arduous times [[2]].
The news was shared on his personal Instagram account and additionally confirmed by former groupmate Hojun. pic.twitter.com/uOV5Z2V1VK
– nugu archive 📁 (@nugupromo) July 1, 2025
F.ABLE’s History and Jaehyun’s Career
F.ABLE debuted in 2020 under haeirum Entertainment and released several singles before becoming inactive. While the group has not officially announced their disbandment, three members formed a new band called ENPHAZE, leading many to believe F.ABLE had quietly disbanded. Jaehyun had reportedly stepped away from the public eye during this period.
Pro Tip: Following K-pop groups and their members on social media is a great way to stay updated on their activities.
Funeral arrangements
details regarding funeral and memorial arrangements have not yet been released to the public.
Key Facts About Shim Jaehyun’s Death
| Fact | Details |
|---|---|
| Name | Shim Jaehyun |
| Age | 23 |
| Cause of Death | Leukemia |
| Group | F.ABLE |
The Impact of K-Pop Idols’ health on the Industry
The demanding schedules and intense pressure faced by K-pop idols frequently enough raise concerns about their health and well-being. The industry has seen increased discussions about mental health and the importance of prioritizing artists’ health [[3]].
What measures can be taken to better support the health and well-being of K-pop artists? How can fans contribute to a more supportive environment?
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