After Mycoplasma pneumoniae infects the human body, it often causes acute bronchitis and pneumonia, with symptoms such as fever, sore throat, headache, cough, and fatigue. In this case, using azithromycin for treatment, the general course of treatment is two to three weeks, after which most patients can recover. Additionally, antipyretic and cough suppressant medications can also be used to alleviate symptoms and reduce the patient's discomfort.