Jeddah: The Saudi Ministry of Health is urging everyone to use masks to prevent seasonal influenza. The ministry stated that people should not contact their eyes or mouth directly after receiving the vaccine. The Ministry reminded people to wash their hands, use tissues when they sneeze and keep their places clean. Contagious diseases include sweating, chills, and high temperatures above 38 degrees. Other symptoms include muscle pain, headaches, persistent cough, dryness, runny nose, and muscle soreness.