​Ascension, one of the largest private U.S. healthcare systems, is notifying over 5.6 million patients and employees that their personal and health data was stolen in a May cyberattack linked to the Black Basta ransomware operation. […]

from https://www.bleepingcomputer.com/news/security/ascension-health-data-of-56-million-stolen-in-ransomware-attack/