GuardDog admitted to accessing medical histories from patients stored on Epic’s platform, selling some of them to law firms engaged in unrelated civil litigation. The primary defendant in Epic’s lawsuit, Health Gorilla, maintains it did nothing wrong and accuses Epic of stifling interoperability.

The caper was carried out by a former employee of Nuance Communications, a Microsoft subsidiary. According to court documents, the man used his credentials to access patient data from 1.3 million patients at Geisinger. Police said they found the trove stored on a flash drive in his car.

In its complaint, Tallahassee Memorial HealthCare said it cleared an unnamed female patient for discharge on Oct. 6, 2025. Despite setting her up with transportation and coordinating with family, she refused to leave. 

Copilot Health will be able to use information such as medical histories, lab results and data from wearables to answer complicated healthcare questions. Microsoft said patients who use the app can rest assured all data shared with the AI is encrypted and can be deleted at any time. 

Jennifer L. Jackman, 67, was vacationing in the South Pacific when the fatal incident occurred. She has been with the APG since 2019, serving as COO since 2023.

The U.S. Supreme Court ruled President Donald Trump’s sweeping global tariffs unconstitutional. The administration responded by imposing a 10% rate across the board, later hiked to 15%. That will remain in effect for 150 days and require an act of Congress to extend.

University of Mississippi Medical Center revealed on Thursday that it was the victim of an ongoing cyberattack, leading to disruptions throughout the health system. It's now been forced to close all clinics statewide until at least Feb. 25, as phone systems and the EHR remain inaccessible. 

Ethylene oxide is an odorless gas used to sterilize pacemakers, leads, stents and many other medical devices. Long-term exposure, however, can cause cancer. The Biden administration made it a priority to reduce ethylene oxide emissions, but many critics thought those cuts were too extreme.  

“With generative AI becoming more capable of producing remarkably convincing radiology reports, there’s a greater risk of fabricated reports being used to falsify medical histories and support fraudulent claims,” the team cautioned.