[@XenoCyanide]
That sounds so exciting! What made you first discover your interest in physics? 

As I understand it Pfizer works with pharmaceuticals don't they? If you worked with medical particles wouldn't you work with new bacteria, uniquely damaged tissue, fluids and the like? or am I understanding it wrong? Would you need to also go to medical school?

I'm actually very interested in physics though I didn't study it myself. If you need a sounding board let me know! Let me know too, if I'm asking too many questions. =]