Can an old man emigrate when he is bedridden?

Old people are bedridden and cannot emigrate. According to relevant public information, immigrants need to travel for a long time. For the bedridden elderly, discomfort during the journey may aggravate their illness. Secondly, immigrants need to face the new environment, language and culture, which may bring more pressure and difficulties to the elderly, especially those who are not used to change and are not good at adapting to the new environment. Finally, immigrants need to face new social security, medical care and other issues, which may bring more burdens and challenges to the frail and bedridden elderly.