Overview
83,007 people (patient ID, name, age, sex, exam results, etc.; diagnosis/infection/medication fields auto-deleted after one month. No address/phone).
Timeline
- Occurred
- Discovered
- Disclosed
Organization response
Per the notice, the organisation investigated and contained the incident, notified individuals and offered monitoring or protective resources.
What you can do
Be wary of emails, SMS or calls impersonating the organisation; do not open links or attachments or enter passwords or card details. Change reused passwords on other services.
Sources
- 心機能の検査機器付属のハードディスクの紛失に関するお詫びとご報告国立健康危機管理研究機構 · 2026-11-09