Whether it is better to use Azithromycin or Cefixime for respiratory infections needs to be determined by the cause. If it is caused by a viral infection, then it is not good to use either of these drugs. For gram-negative bacterial infections, it is good to use cefixime, and for mycoplasma or chlamydia infections, it is good to use azithromycin. Most respiratory infections are caused by bacterial, chlamydial, mycoplasma or viral infections. If the infection is caused by a virus, there is no therapeutic effect of azithromycin or cefixime, so it is not a good idea to use either of them. If it is caused by a bacterial infection, it needs to be treated according to the specific type of bacteria. When a gram-negative bacterial infection causes a respiratory infection, cefixime is good because it controls the infection more effectively. If the infection is caused by mycoplasma or chlamydia, azithromycin is good to eliminate mycoplasma or chlamydia infection from the body. Respiratory tract infections, the need for the type of infection to be treated with medication, you need to follow the doctor’s instructions to take drugs, avoid unauthorized use of drugs, so as not to aggravate the condition.