Eight sentences to prevent infectious diseases

Prevention of infectious diseases: learn prevention knowledge first, and don't interfere with diseases; When patients wear masks, many people don't join in the fun; Once you are sick and have a fever, you should seek medical advice in time and don't run around; It is very important to open the window for ventilation. Clothes and quilts are often washed in the sun. It is very important to wash your hands with running water to eliminate the "four evils"; Pay attention to hygiene in diet and insist on eating cooked food that is good for the stomach; Please remember that the quality of life is high in a balanced diet; Moderate exercise is good, and vaccination diseases are rampant; If you know all the precautions, you will never grow old with peace of mind.

Infectious diseases are caused by various pathogens and can spread among people, animals or people. Most pathogens are microorganisms, and a few are parasites. Parasites are also called parasitic diseases. For some infectious diseases, the epidemic prevention department must grasp their incidence in time and take countermeasures in time. Therefore, after discovery, they should report to the local epidemic prevention department in time, which is the so-called legal infectious disease. There are 40 kinds of legal infectious diseases in China, including A, B and C.