Yes, not all temporary residents have to go through immigration medical exams. There's a small subset of those—for example, individuals headed to work or study in areas where public health is very important. If someone is coming to Canada to work in the medical profession, for example, even if that's only temporarily, they will go through an immigration medical exam.
We also look at temporary residents who are coming to Canada for longer than six months if they come from a country that has a high incidence of infectious disease, such as tuberculosis. If people from those countries are coming for more than six months and they've lived continuously in that country for a year, we have them go through immigration medical exams, but there are—