Heavy_Metal Heavy_Metal:
come here and get heart problems....stay at home and be fine.....ummm...do i have to spell out the cure?
Indeed. Immigration of tropical peoples to colder climates may well have adverse impacts on them just as much as immigration of Eskimos to, say, Jamaica, may well have adverse effects on them. This is nothing that would have been considered years ago but now this issue obviously requires study. Also, Canada (and the US) should consider screening immigrants for these problems and do so for the safety and well being of the immigrants.