Quick Read
- Paloma Shemirani, 23, died after refusing chemotherapy for non-Hodgkin lymphoma.
- Coroner ruled her mother, Kate Shemirani, ‘more than minimally’ influenced this decision.
- Kate Shemirani is a former nurse and conspiracy theorist, struck off for spreading misinformation.
- Paloma was encouraged to pursue alternative treatments like coffee enemas by her parents.
- Her brothers blamed their mother entirely for obstructing life-saving medical care.
Conspiracy Theories and Family Dynamics: The Case of Kate and Paloma Shemirani
On a July morning in 2024, 23-year-old Paloma Shemirani collapsed at her mother’s home, the final chapter in a story that has since echoed throughout British society. Her death, officially attributed to the progression of non-Hodgkin lymphoma, became the subject of a public inquest—not only for its medical implications, but for the tangled web of family influence, alternative medicine, and misinformation.
Coroner Catherine Wood, presiding over Kent and Medway Coroner’s Court, delivered a verdict that cut through the confusion: Paloma’s refusal of chemotherapy—a treatment offering her an 80% chance of survival—was “more than minimally” shaped by her mother, Kate Shemirani. For many, this was not just a family tragedy, but a stark warning of how conspiracy beliefs can ripple outward, affecting real lives and, in this case, life itself.
The Rise of Kate Shemirani: Nurse, Influencer, Conspiracy Advocate
Kate Shemirani, once a registered nurse, first came to public attention during the Covid-19 pandemic. Her social media channels became platforms for anti-vaccination rhetoric and wild medical claims. By 2021, she had been struck off the UK nursing register, with the Nursing and Midwifery Council citing her spreading of Covid-19 misinformation as a significant risk to public health (The Guardian).
Her notoriety grew as she led rallies opposing lockdowns and vaccines, often invoking inflammatory comparisons to Nazi doctors. To her followers, she was a fearless truth-teller. To critics—and to many in the medical community—she was a dangerous source of pseudoscience.
Paloma’s Diagnosis: A Fork in the Road
In December 2023, Paloma—a Cambridge graduate described by friends as independent and intellectually curious—was diagnosed with non-Hodgkin lymphoma. Initial consultations at Maidstone Hospital were hopeful: chemotherapy could offer a strong chance at recovery. At first, Paloma appeared receptive, nodding in agreement when a consultant haematologist recommended steroids and a PET scan.
But the family’s complicated dynamics soon came into play. Paloma had been estranged from her mother, living independently, until her diagnosis. After leaving hospital, she moved back in with Kate—a decision that would prove pivotal.
Alternative Treatments and Parental Influence
Once under her mother’s roof, Paloma’s approach to her illness changed dramatically. Kate Shemirani, along with Paloma’s father, Dr. Faramarz Shemirani (sympathetic to his former wife’s controversial views), steered Paloma away from conventional medicine. Instead, they promoted an alternative regimen of “natural healing”—including daily coffee enemas and strict dietary protocols. In written statements to the High Court, Paloma cited her “background in natural healing” and said she was “delighted” with these alternative treatments, confident she would recover if left to pursue them.
The inquest heard from NHS doctors who had cared for Paloma. Consultant haematologist Arunodaya Mohan described her concern: Paloma’s mother seemed to seed doubt about the validity of her daughter’s diagnosis. When Mohan questioned Paloma about her decision to refuse chemotherapy, Paloma insisted it was her own choice, “not influenced” by others. Yet the timeline told a different story. Before returning home, Paloma hadn’t declined chemotherapy. After living with her mother, she dismissed it entirely (BBC News).
Family members were divided. Paloma’s twin brother Gabriel and her brother Sebastian attended the inquest and were unequivocal: “We blame our mother entirely for our sister’s death,” Gabriel told the court, describing Kate’s actions as obstructive. Gabriel had hoped the coroner would classify Paloma’s death as unlawful killing, but that legal threshold was not met.
The Day of Collapse: A Tragic Sequence
On the day Paloma collapsed, the family’s response was fraught. Kate did not immediately call emergency services, choosing instead to phone a friend, who then contacted paramedics while CPR was initiated. When paramedics arrived, Kate insisted her daughter had been “well” that morning—a claim that medical experts found “incredible.” An osteopath who saw Paloma described her as being in the last stages of a very difficult disease. At the hospital, after a series of checks, brain stem death was declared.
Kate Shemirani, during the inquest, attempted to shift blame onto medical staff, accusing them of gross negligence manslaughter. She argued that paramedics had caused her daughter’s “catastrophic deterioration,” and that drugs administered without Paloma’s consent might have damaged her heart. The coroner found these claims unsupported by evidence.
Aftermath and Broader Implications
The Shemirani family’s dysfunction was “on display very publicly” throughout the inquest, the coroner noted. Neither Kate nor Faramarz attended the final hearing, leaving Gabriel and Sebastian to speak for their sister. The court heard that Paloma had initially agreed to treatment before her mother’s involvement, and that “if approached with an open mind, Paloma would have chosen the chance to survive.”
The verdict was clear: parental influence—especially Kate’s advocacy for alternative medicine—played a significant role in Paloma’s decision to refuse life-saving treatment. The coroner stopped short of declaring unlawful killing, but described Kate’s care as “egregious and incomprehensible.”
This case, reported by The Guardian, BBC News, and LADbible, has sparked debate about the responsibilities of parents, the dangers of misinformation, and the limits of medical autonomy. For healthcare professionals, it’s a reminder of the delicate balance between respecting patient choices and safeguarding vulnerable individuals from undue influence. For society, it’s a call to examine how deeply online conspiracy beliefs can penetrate family life—and, sometimes, alter its course forever.
Assessment: The Shemirani case stands as a potent illustration of how misinformation, particularly when wielded by trusted figures within a family, can undermine medical consensus and endanger lives. The tragedy reveals the urgent need for public health strategies that address not only individual patient education, but also the broader social networks that shape critical health decisions.

