As COVID-19 cases rise and fall in various parts of the world, travel restrictions and measures change. International students coming to Canada face numerous barriers, such as visa backlogs, lack of vaccination, quarantine measures, and fewer available flights. In addition, several universities require students living in residence to be vaccinated against COVID-19. Students who are unable to access a vaccine before move-in will have to receive one in 14 days. Students who are not fully vaccinated will have to follow federal government requirements.