COVID-19 restrictions in Huron Perth could soon be loosened SHARE ON: COVID-19 restrictions could soon be loosened in Huron Perth. The region’s Medical Officer of Health Dr.Miriam Klassen said on Thursday that she took part in a call with Ontario’s Chief Medical Officer earlier this week about our area moving zones from Orange-Restrict to Yellow-Protect. Huron-Perth was placed at the Orange level under the province’s reopening framework on February 16th and it’s reviewed every two weeks. She says they discussed several local factors, including the outbreak at the Stratford Jail, and adds many indicators would put us into the yellow zone.