The Washoe County School District says most of the schools on its Norovirus outbreak list have been removed, with North Valleys High School the latest to be off the list. The Washoe County Health District reports gastrointestinal illness outbreaks in schools and daycares sickened almost 2,000 staffers. Schools still inpacted. Stead, Westergard, and Jesse Hall Elementary Schools, and Sparks High School.