Canada provides immigrants with language training and access to Canada's national health care and social welfare programs. The Canadian government has many more programs to welcome immigrants and help them settle than the United States, says Deborah Meyers of the Migration Policy Institute, a Washington-based group.anada has granted permanent resident status to more than 200,000 immigrants and refugees in each of the last ten years and aims to maintain similar if not higher levels for 2006. The majority come from Asia, particularly China, India, and the Philippines.
Iron Deficiency, Anemia & Sores. A blood test can determine if you have iron-deficiency anemia. Photo Credit JPC-PROD/iStock/Getty Images. Anemia can cause sores around the mouth as well as tenderness and dryness in the mouth, tongue and throat. Iron-deficiency anemia occurs when there is not adequate iron to form enough healthy red blood cells or erythrocytes.
More often, canker sores are caused by a tissue injury in the mouth or stress. Another canker sore cause is foods with a high citrus content such as oranges and tomatoes. Medical issues such as Celiac disease, Crohnâs disease, or an impaired immune system may also trigger canker sores to appear.Oral herpes is caused by a virus that is spread through body fluids.anker sores are caused by damage to the mouth, foods or an underlying disease, while oral herpes sores are caused by a virus. Eventually, cold sores will become crusted while canker sores will simply go away.