According to the Government of Canada's website, almost 20 Toronto flights with COVID-19 have either departed from or arrived at Pearson Airport already in August.
The website has a list of flights that have reported confirmed cases and lists all such domestic and international flights within Canada.
August Toronto flights with COVID-19 exposure
The data indicates, where known, which rows of the flights are likely to have experienced exposure. So if you've taken a flight into or out of Pearson recently, it may be worth giving the list a once-over.
Included in the exposed flights so far in August are a number of domestic trips to and from the 6ix, as well as international arrivals from places like Europe, Asia, and the U.S.
Pearson has implemented a number of COVID-19 health and safety protocols, including walkthrough disinfectant machines and social distancing measures.
Anyone travelling into Canada is still being asked to comply with the mandatory 14-day quarantine.