Mild pneumonia refers to a patient with relatively mild symptoms, no obvious cough, sputum or fever, but the imaging features of pneumonia are found on chest X-ray or CT, this type of pneumonia is called mild pneumonia. This type of pneumonia is called mild pneumonia. Mild pneumonia is mostly caused by infection with viruses or less virulent bacteria. Usually, mild pneumonia can be cured by itself, through strengthening resistance or increasing nutrition, paying attention to rest and sleep, pneumonia can be cured in 5-10 days, up to two weeks, no need to worry about it, and no need to apply special medicines to get a very good treatment, therefore, mild pneumonia can be cured by itself.