Officials with Canada Post say an outbreak of COVID-19 has hit their massive facility.
They say 121 workers have tested positive since the start of the new year.
About 4,500 people work at the Dixie Road location.
A spokesman says public health officials have indicated most of the cases came from the broader community.
Councillor Wants Lundy's Lane Meeting
Mona Patel is concerned with how many hotels, motels are changing to residential units
3 Teens Charged in Auto Theft Ring
Police say a number of vehicles stolen from Niagara and eventually shipped to Iraq
Lathrop Nature Restoration Finished
The 7-year project has led to a new pedestrian bridge, and better protection of fish
Apartments Moving Forward Near Hospital
St. Catharines council listened to concerns one building could impact flight path of helicopter
Criminals Wanted After Bank Heist
No one hurt after police say 3 suspects robbed Wainfleet bank
Section of Welland Hospital Shut Down
Niagara Health says this is due to a leaking pipe, caused by aging infrastructure, in the operating room
Update: NRP Find 14-Year Old Girl
Isabella Cooper had been reported missing
City Works to Resolve Noise Complaints
People living beside Titan Sportsplex in Niagara Falls say it's too noisy beyond midnight when other parks and sites shut down at 11pm