Too Many Immigrants. The main problem with Canada s current immigration system is quite simple. It s that the number of people admitted to Canada on both a permanent and temporary basis is way too high -- from a long-run structural point of view, not to mention from a short-run cyclical point of view.he main problem with Canada s current immigration system is quite simple. It s that the number of people admitted to Canada on both a permanent and temporary basis is way too high -- from a long-run structural point of view, not to mention from a short-run cyclical point of view.
1 In your nervous system, B-12 deficiency causes symptoms affecting your nerves (numbness, tingling, tremors, balance problems) and your mind (depression, brain fog, mood swings, and, in rare cases, hallucinations and psychosis).
Anemia is defined as a hemoglobin level of less than 120 g/L in non-pregnant females and less than 130 g/L in males. Anemia is related to symptoms such as fatigue and lowered exercise tolerability. If your hemoglobin level is below 110 g/L, you should see your physician for further testing. If anemia is present, you should not return to donate until the cause of the low hemoglobin has been identified and corrected.