Overview
- Her death was announced on her Instagram account and reported on Monday on Good Morning Britain, where hosts paid tribute and said she had died earlier that week.
- Fielder used a large social following to campaign for lung‑cancer symptom awareness and won a Boots rollout of on-shelf symptom labels reported to be in about 200 stores.
- Her campaigning drew political and royal attention, including meetings with the health secretary and prime minister and a letter from King Charles.
- Medically, she was first diagnosed with stage 4 non‑small cell lung cancer in 2021, her disease later mutated to small cell lung cancer in 2025, and reports say she was a non‑smoker whose early symptoms were initially overlooked.
- Her MP and friends have urged others to carry forward her work, which advocates say could lead to earlier presentation and diagnosis and thereby change outcomes for people with lung cancer.