DULUTH-Opportunities expand for Duluth patients with Multiple sclerosis on Saturday.The Benedictine Health Center opened a brand new MS Achievement Center by coordinating funding with the National MS Society.Now visitors will have access to new rehab machines and other services for people with the disease."Nothing but growth now with good days ahead,” Judy Soderberg with the National MS Society said. “We really want to build this program. We offer it now one day a week on a Saturday. Hopefully we can expand those days."The daytime program starts next week.