Stroke is the fifth leading cause of death in the United States and is a major cause of adult disability. About 800,000 people in the US have a stroke each year. Come learn more about strokes, how to recognize a stroke, and what you can do to reduce your risk of having a stroke through healthy lifestyle changes. Presented by the City’s Public Health Nurse, Shin-Yi Lao. Register with the Front Desk at 617- 796-1660. Free.