I drew this with compassion for those who go through chemotherapy-I wanted to show, in a surreal way, how it might feel to recieve poison to combat poison . . .. it hurts . . .the doctor kills one serpent, while the patient gets bit by another . . ..There is hope . . .my 8 year-old son beat leukemia!!! I got to watch him play baseball today!!!! Yeahhhhhhh! After looking at this, I figured that one could even recognize this senario as it pertains to heroin use also . . .another serpent that some of our people deal with . . .