Home Privacy & Data Security Health System Data Breach Due to Meta Pixel Hits 3 Million Patients Health System Data Breach Due to Meta Pixel Hits 3 Million Patientsadmin Oct 20, 2022 0 Comments Advocate Aurora Health (AAH), a 26-hospital healthcare system in Wisconsin and Illinois, is notifying its patients of a data breach that exposed the personal data of 3,000,000 patients.