LCSD confirms COVID-19 cases at Ecole St. Thomas, one classroom to self-isolate SHARE ON: (Pixabay.com) The Lloydminster Catholic School Division says a COVID-19 case has been found at Ecole St. Thomas, requiring one classroom to self isolate. COVID-19 was found in an individual at École St. Thomas in the Grade 3C ,who last attended school on April 22nd, 2021. The LCSD notes that Public Health’s investigation has concluded that all students in Grade 3C at will need to self isolate until May 6th, 2021. Online learning will begin tomorrow for students of 3C, and the students will be brought back to campus on May 7th.