Contains some strong language and some upsetting scenes.

Top Comment
Marianna in Conspiracyland
Gabriel Shemirani on medical misinfo and rejecting Conspiracyland
3 July 2026
Available for over a year
One year on from the BBC's investigation into the death of 23-year-old Paloma Shemirani - and two years since it happened - this episode of Top Comment explores what the case tells us about the dangers of medical misinformation.
Last June, Marianna revealed how Paloma’s brothers blamed their mother - the prominent anti-medicine conspiracy theorist Kate Shemirani - for Paloma’s decision to reject chemotherapy. She denies these allegations.
Now, we speak to Paloma's twin brother Gabriel about the aftermath of the inquest, what he wants to change to protect people like his sister, and the evolution of unregulated health advice online.
This episode of Top Comment is presented by Marianna Spring. The series producer is Laurie Kalus. The social producer is Sophie Millward. The technical producer was Mike Regaard. The editor is Justine Lang. The senior news editor is Sam Bonham.
To listen to the full series investigating Paloma's death, Marianna in Conspiracy Land 2, just follow the link here: https://www.bbc.co.uk/programmes/m002fcbh
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