
In The Mystery of Severe Allergic Reactions, explore the story of a woman with severe allergic reactions triggered by common substances such as certain foods and sunlight. Her condition, which includes life-threatening anaphylaxis, has baffled doctors, leading to groundbreaking research into mast cells and their role in inflammation and allergic responses. Discover how these cells function and the challenges of diagnosing and managing complex immune conditions. This video is excerpted from BBC’s The World’s Most Extraordinary People, a documentary series revealing how rare medical conditions inspire groundbreaking scientific discoveries.


In The Mystery of Severe Allergic Reactions, explore the story of a woman with severe allergic reactions triggered by common substances such as certain foods and sunlight. Her condition, which includes life-threatening anaphylaxis, has baffled doctors, leading to groundbreaking research into mast cells and their role in inflammation and allergic responses. Discover how these cells function and the challenges of diagnosing and managing complex immune conditions. This video is excerpted from BBC’s The World’s Most Extraordinary People, a documentary series revealing how rare medical conditions inspire groundbreaking scientific discoveries.
