The positive case led to the closure of the school Monday. Officials say the closure allows for custodial staff to sanitize the the school. Additionally, the district says it is working with the county health department. (WBNG/WENY) — The Towanda Area School District in Bradford County, Pa. has confirmed a positive case of COVID-19. Twelve-month staff will report to work. However, all extra curricular actives have been canceled Monday as well.