you enter the system as a friend
do you intend to turn a foe..or
do you want to keep the patient on his toe
your mission was to kill the cells which were bad
on your way in you tend to kill the good
the good should be really good to withstand you good
you need to be taught
you need to be introduced
you need to be understood by your patient
Samanyan Lakshminarayanan
http://www.poemhunter.com/poem/the-chemo-therapy/