Contents Issue 1-4 January 2018 Volume 25, Issue 1-2-3-4 , 2018 View pdf Sociodemographic characteristics and smoking behaviors among visitors to smoking cessation clinics in Riyadh, 2018.Motaz Salem ALYami, Bader Alibrahim Foodborne disease outbreak among Sudanese pilgrims at a hotel in Jeddah, August 2017.Ali Ahmed Theban, Sami Saeed Saeed AlMudarra, Ahmad Mohammad Al-Asmari Evaluating the usability and perceived impact of HESN in infection control bundles.Haifa Saud Al-Kheledan, Randa Nooh Scabies outbreak in a Makkah city, Saudi Arabia, 2018.Sultan Khalid Aldahash, Shady Abdulrahman Kamel, Asmma Awwad M. AlQusibri
