How to determine the symptoms of pneumonia in 3 months

Infant pneumonia, children generally appear very obvious cough, expectoration, fever, listlessness, loss of appetite and other symptoms. And the temperature is generally not lower than 39 degrees, most of the symptoms of fever in children are persistent. When the above symptoms occur, you need to go to the hospital for detailed examination in time, according to the results of the examination to choose the appropriate drug treatment.