What is being suggested by the Canadian government is a vaccine?
Already, there is a stipulation that one should be fully vaccinated. But, Canadians do enjoy the right of return, so there is a provision for those who arrive back in Canada who do not meet the vaccination specification: Travellers who do not qualify as fully vaccinated There are no changes to public health requirements for travellers who are not fully vaccinated. They must: quarantine meet all testing requirements (prearrival, upon arrival/day1 and on day 8) submit mandatory travel, contact and quarantine information via ArriveCAN up to 72 hours before arrival From - Best to keep in touch with this website for evolving updates. Also - another concern you have to consider is if airlines will start demanding fully vaccinated status by October to board. It may behoove you to consider getting vaccinated soon, as there are two stages to it, to avoid this risk and also avoid the need to quarantine upon return.