Rest and drink plenty of water. Eat and swallow slowly.
Avoid eating iced, cold or sweet food and beverages. Hold off oranges and grapefruit temporarily.
Wear masks that cover the nose and mouth area to prevent spreading the disease and also to help minimize symptom exacerbation from cold air, dust, or cigarette smoke.
Try breathing deep and using the diaphragm to expectorate sputum.
Do not drink or eat for half an hour after taking cough syrup.
Take medication as instructed and follow-up as scheduled
Please call or return to the hospital as soon as possible if there are following symptoms：