Tag: HEPA
Lecce defends end date for Ontario school mask mandate amid calls...
TORONTO — Ontario's education minister is defending the province's plan to end mask rules along with other COVID-19 measures in schools on March 21...
Ontario announces ventilation units for all classrooms without mechanical systems
TORONTO — All classrooms in Ontario schools without mechanical ventilation systems will have a standalone HEPA unit upon students' return this fall, the education...
