Seacoastonline.com reports Exeter Hospital in New Hampshire filed a new suit in the ongoing litigation against the agencies it claims are partially responsible for the 2012 hepatitis C outbreak caused by emergency room technician David Kwiatkowski, a healthcare traveler who was responsible for infecting patients with hepatitis C. In addition to suing Triage Staffing and the American Registry of Radiologic Technologists, Exeter Hospital is now demanding compensation from American HealthCare Services Association, a Michigan company formerly used by the hospital to provide temporary staffing.