Canada likely to see ‘resurgence’ of common viruses among children after COVID-19: experts Dr. Catherine Elliott says the outbreak is affecting people who have not been vaccinated against COVID-19.She says some of the people who have been infected participated in organized gatherings and informal events, such as high school graduations and house parties.Six of the cases were reported on Friday.Yukon has seen a total of 104 cases of COVID-19 over the course of the pandemic..