I got a request for passport and I sent it to the ircc office few days ago ,will be getting it back by the end of the week . As my university classes already started I decided to postpone my studies to next term and will be deferring it . But the problem is about the medicals. I have taken them way before in March 2018. Will I have to take the exam again .? Even if I took the exam again how to submit/update them to my account (since I already got my visa)?