My elder brother is a US citizen and he just started a new job a few months ago. Me, my parents are living in Canada. Unfortunately my mother is battling a terminal illness and according to the doctors she doesn't have much time left and at best she probably has a maximum of 6 months left. My elder brother would really like to visit her now as he hasn't been able to see her for over a year because of the Covid restrictions and the closure of the US Canada Border. Only recently the officials have started permitting Americans to visit provided they have solid compassionate grounds i.e. visiting a parent or a relative who is extremely sick and incapable of looking after themselves. I know based on compassionate grounds, he will be allowed to come over for a visit. However he cannot serve a 14 day quarantine in Canada and he has to get back to the US to his job. I have heard that there is a way that he can be exempted from the 14 day quarantine requirement, does anyone know how and which application forms he will have to fill out or which govt department he will have to contact in order to apply for this exemption?