The Niagara Catholic District School Board has confirmed a COVID-19 case at a Grimsby School.
One person at St. Josephn Catholic Elementary School has tested positive for the virus.
The board says that staff and students were exposed to COVID-19 while the individual was infectious.
The person is currently in-self isolation, and the principal of the school has sent a letter to all students and staff.
Contact tracing is underway by Niagara Region Public Health.
It's unknown if the individual is a student or staff member.

Hundreds Expected for Rally at Pen Centre
Transformer Station Under Construction
MPPs Work to Stop Teen Vaping
Name of Murder Victim Revealed
NRP Arrest Man for Human Trafficking
Man Arrested After Posting Stolen Loot
Niagara Parks Strike Potentially Avoided
Action Wanted on GM Plant Clean Up