Starting This Morning, Kingsport City School Leaders Will Be Giving Daily Updates On Covid-19 Cases In The School System. Superintendent Jeff Moorhouse Addressed The School Board Yesterday Encouraging The Use Of Masks And Vaccinations In The Fight Against The Spread Of The Delta Variant. Covid-19 Dashboard Updates Are Available Online At K12k.Com. As Of Last Night, 19 Cases Are Reported At Dobyns-Bennett High School, With Several Cases At Middle And Elementary Schools Throughout The System.