How to relieve a cold, cough, and itchy throat?

Patient's question:

Common cold, cough, itchy throat, phlegm, what to do for quick lung clearing and cooling blood

Doctor's answer:

Hello, according to the situation you described, pushing the child now is only three years old. If they catch a cold and experience a sore throat again, it is likely caused by a respiratory infection. Respiratory infections are generally more likely to be caused by viral infections, so if this situation occurs again, you can give the child traditional Chinese medicine for treatment. If the child coughs frequently, you can also give them a nebulizer, which is much faster.
In daily life, you should pay attention to making sure the child drinks plenty of light food and drinks. Avoid spicy and irritating foods, and small snacks are best avoided as well. You can eat more fruits and vegetables and pay attention to eating more high-protein foods.
Pay attention to keeping the room ventilated and opening the windows frequently to prevent cross-infection.