Central Okanagan Public Schools announced more COVID-19 cases on Tuesday night, with nine schools having confirmed exposures.The announcement, made in conjunction with Interior Health, was issued at 9:45 p.m., and involved four elementary, two middle and three secondary schools.The health authority says individuals who have tested positive for the virus are self-isolating at home, and that contact tracing is underway.“The safety and well-being of students, families, and staff remains our highest priority,” Central Okanagan Public Schools said in a release.