Spring infectious disease prevention measures are the following: 1, vaccination, such as influenza vaccine, can effectively prevent influenza, is one of the main measures to control influenza. 2, need to pay attention to personal hygiene, hand washing, the use of soap or hand sanitizer and the use of flowing water hand washing, to prevent the spread of bacteria and viruses and infections, especially to go to the public places or hands in contact with respiratory secretions, should immediately wash their hands. 3, pay attention to open windows and ventilation, fresh air can remove excessive moisture and dilute indoor pollutants, and open the window to let the sun into the house, ultraviolet rays in the sun also has a bactericidal effect. 4, to enhance the resistance of their own, and let the sunshine into the house. 3, pay attention to open windows and ventilation, fresh air can remove excess moisture and dilute indoor pollutants, and open the window to let the sun into the house, the sun’s ultraviolet rays also has a bactericidal effect. 4, to enhance their own resistance, can be adjusted from the dietary aspects of the enhancement of their own resistance. 5, moderate clothing, too much or too little is not good.