Huron Perth Public Health added only 2 new cases during the most recent update.
The cases were in Huron East and ACW.
The Avon Maitland District School Board has announced two new cases.
1 case at Milverton Secondary School which had led to a class closure and one case at Stratford District Secondary School.
Elsewhere: Lambton Public Health added 3 cases, and Middlesex London added 19.
