Huron Perth Public Health added 36 new COVID-19 cases during the Tuesday report.
23 are in North Perth.
Stratford had 4, Huron East had 3, and ACW had 2 new cases.
Central Huron, Morris Turnberry, West Perth, St. Marys and South Huron all had 1 case and 1 other case was reassigned to another health unit.
Meanwhile the Middlesex London Health Unit reported 68 new cases of COVID-19 on Tuesday.
The Health Unit also reported 4 new deaths including two people in their 60s, a person in their 70s and a person in their 100s.
