I have for a long time been interested in drugs and their interactions. As a child, I remember my younger brother being allergic to crustaceans. This meant that I would always go to the drugstore to purchase anti-allergy drugs which would bring him relief. His allergy resulted in severe physical symptoms like: swollen face; difficult breathing due to reactions in his respiratory tract; and rashes all over his body. It always amazed me and my brother how the medicine seemed to work like magic and this aroused my curiosity about how it worked. This inspired me to take Biology at the University.