First of all, there are very many kinds of cold medicine, different types of cold medicine, the interval of taking medicine is also completely different, for example, the common cold medicine are aminogalactone capsule, vitamin C silver warp tablets, senkang, quick, these cold medicine generally need to take 3 times in 1 day, that is, the interval of 2 times in about 8 hours. In general, cold medicine needs to be taken for 3-5 days continuously before the symptoms of cold can be gradually relieved. Like Banlangen granules, Pu Di Lan anti-inflammatory oral liquid and Blue Scutellaria oral liquid, which belong to the anti-inflammatory class of antiviral Chinese medicine, you need to take them 3 times a day, and the interval between the 2 doses is also about 8 hours. In addition, it is also necessary to take 3-5 consecutive days to relieve the inflammation caused by the cold. When you have a cold, you must drink more water, rest more, and eat more fresh fruits and vegetables to promote recovery from the cold. In addition, if a bacterial infection occurs, antibiotics are also required for use.