Editor’s Note: This is part 2 of a 2-part series on homelessness. Check out Part I about the Ottawa Inner City Health Initiative. ‘Ken’ is a 47-year-old unhoused man presenting to the Emergency Department (ED) with severe opioid withdrawal symptoms. After taking his history, you learn that he has been unhoused for the past 2 years and using non-prescribed fentanyl for the past 8 months. His last dose was 28 hours ago. You …