From CNA:
Ascension Health, the largest chain of Catholic hospitals in the U.S., is investigating a cyberattack according to a May 9 press release.
“On Wednesday, May 8, we detected unusual activity on select technology network systems, which we now believe is due to a cybersecurity event,” Ascension indicated. “At this time we continue to investigate the situation.” The cyberattack had affected “access to some systems” and caused “disruption to clinical operations,” the press release noted.