if you dont test your medicenes, then how do you know if they work??????????

Question: if you dont test your medicenes, then how do you know if they work??????????
- Keywords:
  cure,
  medicine,
  research,
  test,
  treat,
  treatment
Asked by williams to Akshat on 18 Jun 2011.
- Akshat Rathi answered on 18 Jun 2011:
  
  Tests have been done on them before and they have been shown to work in certain situations. Once I make it in the lab then they will have enough of that medicine to test on other things and be able to give a more general idea of the activity of my medicine. 🙂

Question: if you dont test your medicenes, then how do you know if they work??????????