COVID-19 case in October tied to a student employee.In a statement, the school said the student was last on campus on Oct. 2 for work in the Campus Services Building.Administrators say the building has since been thoroughly cleaned and that a contact tracing investigation is proceeding with the aid of public health.McMaster University has reported six on-campus COVID-19 cases since the pandemic began with the first from a graduate student revealed on Aug.
31. Ontario reports 783 new coronavirus cases, 5 more deaths Other cases include an employee who was last on campus on Sept.