A bar in Hamilton says a customer from over the weekend has now tested positive for COVID-19.
The Cause and Effect bar made the announcement on social media saying the customer was at the bar between 8 p.m. and midnight on Saturday.
The post shows the bar being sprayed with a disinfectant.
"We take this very serious and have done the necessary precautions to sanitize our restaurant," read a post on Instagram.
"We are a small business, we have brought in professionals to help with social distancing and we have been following the rules for Stage 2 and Stage 3 opening."