Huron Perth Public Health added 11 new cases during their latest update.
North Perth added 4 new cases, while Stratford added 3.
Goderich, Howick, Huron East, Perth East and West Perth each added 1 new cases, and one case was reassigned to another health unit.
The Avon Maitland District School Board added 5 new cases and 5 new class closures over the weekend.
There is one cases and one class closure at: Bluewater Coast Elementary School, Howick Public School, Clinton Public School, and Little Falls Public School.
Elsewhere: Middlesex London added 42 new cases and one new death on Sunday. The death was a woman in her 80s.
And Lambton Public Health added 15 new cases on Sunday.
