Magda Szubanski, the celebrated Australian actress and comedian known for her roles in Kath & Kim and Babe, revealed in May 2025 that she has been diagnosed with stage‑four mantle cell lymphoma, a rare and aggressive form of blood cancer. The diagnosis came after a routine breast screening picked up swollen lymph nodes, prompting further investigation. In announcing the news, she was candid about the seriousness of the condition but expressed hope, noting she is receiving what she described as “world‑class care” in Melbourne.

In a recent hospital video, Szubanski reached out to a young fan named Annabella, who had dressed as her iconic character Sharon Strzelecki for Book Week. The tribute deeply touched her during chemotherapy. She posted: “Chemo is smacking me around right now,” openly acknowledging the toll of treatment. The moment showcased her characteristic mix of authenticity and humour, even while in the hospital and undergoing intensive therapy.

Throughout her ordeal, Szubanski has repeatedly emphasised the strength she derives from her medical team, friends, family, and the support of her fans. Despite the aggressive nature of her illness, she remains optimistic. She has encouraged people to get tested and stay alert for health changes, saying her own diagnosis came during a screening rather than after symptoms became obvious.  Her openness has sparked an outpouring of support from fellow celebrities and the broader public in Australia and beyond.

As she continues treatment, Szubanski is asking fans to respect her immunocompromised state—“If you see me out and about—don’t hug me, kiss me, or breathe anywhere near me! Wave enthusiastically from a safe distance.” Through her journey, she remains not only an entertainment icon but also a beacon of resilience and candor in the face of adversity.