how do you know when you feel unwell

Question: how do you know when you feel unwell
- Keywords:
  health
Asked by coco potato to Giovanna, Duane, Andy on 17 Nov 2014.
- Duane Mellor answered on 17 Nov 2014:
  
  The Romans sad there were 4 signs calor, dolor, rub or & tumour. These mean heat, pain, redness and swelling these are probably the main ways we know that we are ill

Question: how do you know when you feel unwell