https://www.bleepingcomputer.com/news/security/healthcare-giant-ascension-redirects-ambulances-after-suspected-Black-Basta-ransomware-attack/

Ascension, a major U.S. healthcare network, is diverting ambulances from several hospitals due to a suspected ransomware attack that has been causing clinical operation disruptions and system outages since Wednesday.

Systems currently offline in impacted hospitals include the MyChart electronic health records system, which patients use to view their medical records and communicate with their providers. The attack also took down some phone systems and systems for ordering tests, procedures, and medications.