Coughing with sore legs is considered in Western medicine to be a cough caused by an upper respiratory tract infection caused by bacterial or viral invasion and aggravated by the formation of pneumonia. When high fever appears, it causes leg pain caused by muscle soreness. In Chinese medicine, it is considered to be a cough caused by the invasion of the lung guard by the evil of wind and cold, which causes the lung guard to lose publicity and the meridians to be blocked, causing leg pain. You can take oral anti-cold drugs such as MeiYi pseudo-anesthesia capsule, Benoxolite dispersible tablets, compound aminophenalkylamine tablets, etc., which can treat and relieve the symptoms of fever and muscle aches caused by cold. It can be combined with antibiotic drugs, such as amoxicillin, cefixime, azithromycin, roxithromycin, levofloxacin, etc. to control the infection in the lungs. You can also take oral Chinese medicines such as Blue Scutellaria Oral Liquid, Pu Di Lan Anti-inflammatory Oral Liquid and Shuang Huang Lian Oral Liquid to clear heat and detoxify the toxins. You can also use cough and phlegm relieving drugs such as acute syrup, honey-refined Chuanbei loquat paste and powerful loquat lotion.