Cold, runny nose and sore throat are considered to be inflammation of the throat caused by upper respiratory tract infection. If the pain is mild it may be a viral infection, use Chinese medicines such as Shuang Huang Lian Oral Liquid, Blue Scutellaria Oral Liquid, etc., and anti-fire medicines such as Niu Huang Detoxification Soft Capsules. Routinely use anti-cold medicines, such as cold and fever clearing granules and anti-viral oral liquid. In addition, you should drink more water, avoid spicy and stimulating food, eat more vegetables to supplement vitamin C. During the treatment period, you should avoid smoking, go out as little as possible, and avoid crowded places.