In the last few days Ontario has found 2 cases of Covid-19 in people who recently travelled to the US: https://news.ontario.ca/mohltc/en/2020/03/ontario-confir

In the last few days Ontario has found 2 cases of Covid-19 in people who recently travelled to the US: https://news.ontario.ca/mohltc/en/2020/03/ontario-confirms-new-positive-cases-of-covid-19-6.html https://news.ontario.ca/mohltc/en/2020/03/ontario-confirms-n... https://news.ontario.ca/mohltc/en/2020/03/ontario-confirms-new-positive-cases-of-covid-19-4.html https://news.ontario.ca/mohltc/en/2020/03/ontario-confirms-n... All the other cases we've seen were related to travel to Iran, Italy, Egypt, & China IIRC. EDIT: one was a woman who returned from Colorado on Mar 2, the other a man who returned from Las Vegas on Feb 28.