How to distinguish between viral cold and bacterial cold in children?

Viral cold is more common, accounting for more than 90%. The main symptoms of children are: fever is dispensable, body temperature can be high or low, runny nose, sneezing, mild cough, moderate mental state, loss of appetite, sometimes accompanied by vomiting, and some infants may have febrile convulsions (commonly known as febrile convulsions). The total number of white blood cells in blood can be found to be normal or low during blood test. Antiviral drugs are commonly used in clinic and do not contain antibiotics. The main symptoms of bacterial cold in children are fever, especially persistent high fever, runny nose, sore throat, listlessness and loss of appetite. Very few children will have febrile convulsions, and the total number of white blood cells in the blood is high. If the total number of white blood cells in children's blood exceeds 12000 /m3, and the number of neutrophils exceeds 80%, it can often indicate a bacterial cold; If both vacuoles and granules are found in the cytoplasm of white blood cells, it is more certain that it is a bacterial cold. Bacterial colds should be treated with antibiotics. Zhu Jianjun: There are two main methods for chest X-ray examination: chest X-ray and chest X-ray fluoroscopy. At present, chest radiograph is the first choice for children's health examination and diagnosis of cardiopulmonary diseases, especially for children under 5 years old with fever, frequent cough, shortness of breath and chest pain. The reasons are as follows: (1) The exposure time of chest film is shorter than that of chest film, and children eat less X-rays. (2) Although the chest film can directly observe the larger lesions in children, it is not easy to show the small lesions in the lungs, and there is no objective record. Chest radiography can leave an objective record, which is convenient for clinicians to observe clearly at any time and review and compare during treatment. Therefore, if necessary, your child can have a chest X-ray examination according to the doctor's advice. Beware of bean diseases in children