Colds and inflammation are mostly caused by viral infections and are self-limiting diseases, so medication is generally not recommended, but symptomatic treatment can be given if there is physical discomfort, and antibiotics can be applied when combined with bacterial infections. Colds are mainly caused by viral infections in immunocompromised people, and are self-limiting diseases, so medication is generally not recommended. However, fever and headache can be treated with antipyretic and analgesic drugs such as acetaminophen. Antibiotics are not necessary for the common cold, but if there is yellow sputum, runny nose, and elevated white blood cells and other bacterial infections, penicillins (e.g., amoxicillin), quinolones (e.g., oxfloxacin), or macrolides (e.g., erythromycin) can be selected empirically for treatment. It should be noted that aspirin should not be used in children with colds or a history of asthma, and quinolone antibiotics are prohibited under 16 years of age; no medication is needed for those with normal immune function, no fever, or a short onset of illness not exceeding 2 days. After the cold and flu symptoms, you can promptly consult a doctor for symptomatic treatment, and follow the doctor’s instructions to standardize the use of medication, in order to promote the healing of the disease.