Background: Risky sexual behaviors expose people to sexual transmitted diseases. These behaviors are usually common among homeless people. so educational programs would help them to avoid high risk behaviors. Understanding STD awareness and the common types of risky behaviors among homeless people would provide a good context for designing appropriate educational plans. https://www.eleanorscholz.com/product-category/food-servicecommercial-kitchen-equipmentfood-preparation-equipmentother-commercial-food-prep-industrialrestaurant-business-8/