​Horizon Health says it's committed to seeing emergency departments in Sussex and Sackville return to 24/7 operation. This month, it shared updates on progress it's making with health care in those communities. Community groups are working with Horizon on health care in the two towns. ​John Higham is a former mayor of Sackville, and co-chair of the Rural Health Action Group, and Marc Thorne is the mayor of Sussex, and part of a steering committee that oversees the Sussex and Area Action Group.