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Ransomware

NHS ransomware attack disrupts care and exposes patient data

First reported · Last reported · 29 related reports

A blood testing company serving London hospitals suffered a ransomware attack, disrupting NHS blood transfusions and surgery and exposing patient information. More than 1,100 operations were postponed, around 200 of them related to cancer treatment. The NHS confirmed that stolen data had been published online and investigated, and it later emerged that 5.4 million patient records had been exposed and that the attack had contributed to a patient's death.

Key facts

Affected organization
National Health Service (NHS)
Incident type
Ransomware
Occurred / detected
Not confirmed
Scale of damage
5.4 million patient records exposed, more than 1,100 operations postponed, and a contribution to a patient's death
Cause / method
Qilin ransomware attack on a blood testing service provider
Location
United Kingdom

If your data was exposed

Exposed dataHealth & medical data

  1. Don’t tap links in texts, calls or emails that mention this incident and offer compensation, refunds or breach checks. Check directly on the organization’s official website or app.

Timeline

  1. The NHS appealed for type O blood donations after the attack delayed blood transfusions.
  2. Qilin published data it claimed to have stolen, and the postponement of more than 1,100 operations was confirmed.
  3. The NHS confirmed that patient information stolen from the blood testing company had been published online.
  4. The NHS said the ransomware attack had contributed to a patient's death.
  5. It emerged that 5.4 million patient records had been exposed.
  6. It emerged that patients would be notified whether their sexually transmitted infection and cancer test information had been published.

29 related reports

The summary and key facts are written by AI from related reports and may contain errors. Check the original articles and the organization’s official statements for accurate details.