What's the point ?

The immigration medical exam is an essential step in the immigration process to many countries, including Canada. Its main purpose is to assess the health status of prospective immigrants in order to protect the public health of the host country and to ensure that immigrants do not present risks to society or to themselves.

You can find the latest official information regarding the medical examination on the following page:

https://www.canada.ca/fr/immigration-refugies-citoyennete/services/demande/medical-police/examens-medicaux/exigences-residents-temporaires.html