The first thing you need to do when you have a cold is to use cold medication to relieve nasal congestion, runny nose and sore throat caused by a cold. For example, adults can take more drugs, such as Sanjiu cold and flu spirit, cold and flu clearing granules, black bean curd clearing granules, sense of health, fast gram, aminogastrin capsules. If you are a child, you can use aminophenol pseudo-lax dispersible tablets, aminophenol xanthamine granules, and pediatric cold and fever granules for treatment, which are all more effective. In case of sore throat caused by cold, it is better to use Pudilan Anti-inflammatory Oral Liquid and Blue Scutellaria Oral Liquid for anti-inflammatory treatment, which can be taken by both adults and children. If a bacterial infection caused by a cold occurs, there are often elevated white blood cells in the blood routine, and antibiotics are needed for treatment, which are more effective, such as cefixime, cefaclor, cefradine can be used.