■ Jefferson County Public Health will hold extended hours for an H1N1 influenza vaccination clinic from 12:30 to 6:30 p.m. Wednesday at its 531 Meade St. office. There will be no charge, and no appointments are necessary.
■ DEXTER — The General Brown Central School District Board of Education will hold a special meeting at 6 p.m. Monday in the General Brown Room at the junior-senior high school, 17643 Cemetery Road. The board expects to go into executive session to discuss personnel matters after it convenes.
■ CANTON — The St. Lawrence-Lewis Board of Cooperative Educational Services will meet at 6 p.m. Thursday at the St. Lawrence Valley Education Center, 30 Court St. Agenda items include discussion of a report that recommends restructuring administrative positions.