Since chickenpox is a contagious skin disease caused by varicella-zoster virus infection, it can also cause chickenpox pharyngitis and can also cause chickenpox pneumonia. Therefore, when chickenpox occurs, if the patient’s immune function is not too good, it may induce bronchitis or pneumonia, at which time coughing symptoms may occur. If the symptoms of coughing appear, it is generally recommended to go to the hospital as soon as possible, it is best to check the chest X-ray or do a CT to see if there is any sign of infection in the lungs and if there is a state of inflammation.