ABC Interview: “Teacher questions how effective the mask mandate will be in high schools, as experts call for respirators to help prevent COVID spread”

“A teacher on Queensland’s Sunshine Coast is questioning how effective the mask mandate will be when school starts next week, arguing students would not be wearing them most of the time.  Air quality experts have also called for more effective masks, respirators, to be worn, warning coronavirus was “potentially very transmissible” in a classroom setting.”

To read the article and interview with Distinguished Professor Lidia Morawska