First fever and then cough and first cough and then fever is not much difference, are common symptoms of upper respiratory tract infections, only the sequence of symptoms is different.
Fever generally refers to the body under the action of pyrogen to make the body temperature rise, but also because of various reasons to regulate the body temperature of the central dysfunction and cause, generally seen in the infection.
Cough is the body’s self-protection function, when the mucous membrane of the respiratory tract is irritated, it can cause cough, and the infection of the respiratory tract is one of the most common causes of cough.
When the respiratory tract is infected, fever and cough often occur, and the order of their appearance varies from person to person, and the type and severity of the infection cannot be judged solely on the basis of the order in which the cough and fever appear. Therefore, there is not much difference in the order of appearance of the two, and both may be due to an infection.
If the cough and fever seriously affect your life and rest, it is recommended that you go to a regular hospital to find out the cause of the illness and standardize the treatment.