7. Tiredness
Tiredness is a common symptom associated with all manner of different conditions. However, this is a particularly notable symptom that occurs with all forms of infection. This is partly because the body needs to work hard to try and drive the infection out. It is also thought that this may be a method of self-preservation: that the body feels tired in order to prevent the patient from being highly active which may actually cause the infection to spread and worsen due to increased blood flow.
If you have impetigo, then it can be a good idea to take it easy and rest so that you give the body the full resources to fight the infection.