UK Biobank health data listed for sale in China, government confirms
BBC • • world
Key Points:
- UK Biobank experienced a data breach where de-identified health data of all members was listed for sale on Alibaba, though no personal identifiers like names or addresses were included, according to Technology Minister Ian Murray.
- The data, used for medical research on diseases like dementia and cancer, included demographic and biological measures but was removed swiftly after discovery, with no purchases made from the listings.
- UK Biobank is investigating the incident, imposing stricter controls on data access and exports, and conducting a forensic board-led inquiry, while emphasizing the breach involved a legitimate download by an accredited academic institution.
- The Information Commissioner's Office highlighted the sensitivity of medical data but noted the anonymization reduces risks, though experts warned about potential re-identification due to the detailed nature of the data.
- Political reactions included calls for accountability and caution against politicizing the issue, with experts urging a focus on improving national data infrastructure security.
