Cefixime for cough must be bacterial infection only, if caused by viral infection, fungal infection, gas irritation, allergies, etc. can not take cefixime. Cefixime is an antibacterial drug used to treat illnesses caused by bacterial infections, while the cough has many causes, which may be related to viral infections such as rhinovirus and influenza virus, fungal infections such as Aspergillus pulmonaryis, cold gases, irritating industrial gases, as well as allergies, etc. The cough is usually accompanied by yellow sputum, yellowish sputum, and yellowish sputum. Generally, when accompanied by coughing yellow sputum, yellow runny nose and other symptoms, suggesting that it is related to bacterial infection, this time can be treated by oral cefixime, if cefixime treatment is ineffective, it is also necessary to choose sensitive drugs according to the results of drug sensitivity. Therefore, when coughing, the cause should be clarified under the guidance of the doctor, so as to apply effective drugs for treatment.