The Government Of Canada has mandated Thermal Temperature Screening at airports for travellers
The COVID-19 pandemic has created an unprecedented global crisis that is having a significant impact on all aspects of the Canadian transportation industry, travellers, and the economy. The Government of Canada is committed to implementing a multi-layered framework of measures to protect Canadians, and help prevent air travel from being a source for the spread of the virus. https://www.canada.ca/en/transport-canada/news/2020/06/temperature-screening-to-be-required-for-travellers-at-canadian-airports.html