The Vermont Board of Education will soon decide whether to continue requiring schools to keep a nurse on duty for every 500 students. That current ratio was dropped from a proposed revision of quality standards. But at public meetings, many spoke out in favor of maintaining the minimum ratio. Governor Peter Shumlin says the state is making progress eliminating some of the technical problems at Vermont’s new health exchange. Lawmakers being briefed on investigation into suicide of an inmate at Northern State Correctional facility.