I really shouldn't feed the troll, but I can't resist pointing to actual information, in case anyone out there is interested in educating themselves. Insulin is the most famous one, but it's hardly the only one. Canada has had quite a few major medical breakthroughs for such a small country. Here's a long list of Canadian medical breakthroughs. Here's a more in-depth description of 10 of the biggest ones. Perhaps they were too busy winning the Nobel Prize in Medicine for discovering the human papilloma viruses (HIV) that causes AIDS.