No new cases of COVID-19 were reported Friday in Sarnia-Lambton.
Lambton Public Health reported no change to the COVID caseload which sits at 3,638, and one new resolved case up to 3,565, lowering the number of active infections by one to five.
The number of infections involving variants of concern has risen to 679 since March 3, including 43 linked to the Delta variant.
There are no active outbreaks and Bluewater Health had no patients in hospital with the virus.