If the cap is tightly sealed and stored in the refrigerator at low temperatures, generally not more than one month in summer and not more than three months in winter. When taking the medicine again, observe the appearance of the liquid. If bubbles and fibrous suspended matter or discoloration are found, it indicates that it has deteriorated and should not be taken anymore. It is recommended that children maintain a regular routine, do a good job of keeping warm, eat light, thin, soft foods, and drink plenty of hot water.

My child has been suffering from a persistent cough for several days, diagnosed as bronchitis. After taking medication for a period, there has been no significant improvement in symptoms. I would like to inquire about other treatment methods or medication suggestions.

For a child’s cough, it’s best to choose cough medicine that combines expectorant and demulcent effects.