ABC News(BURLINGTON, Vt.) -- Jes Kraus was supposed to be going to the University of Vermont Medical Center every day for aggressive radiation and chemotherapy treatments to fight stage three colorectal cancer, for which he was diagnosed in September 2020. But at the end of October 2022, the hospital called to tell him not to come in for his appointments until further notice. The medical center had just been hit by a cyberattack, which infected computer systems across the state and locked out health care workers from his treatment plan and other critical tools. "Radiation was canceled for...