4 half moon darling, have a fever fluid cough has phlegm, how to do

4 months and a half baby, fever fluid cough sputum need to go to the hospital early for detailed examination and diagnosis, and early to take targeted treatment measures. Can be under the guidance of the doctor to take antipyretic drugs to alleviate the symptoms of fever, but also to take cough expectorant drugs to treat cough and other phenomena.