I am interested but I am unsure how to balance my hero's powers.
Basically I would like her to be able to transfer injuries / illness's to others without it being stupidly overpowered.
Like for instance, she couldn't transfer life threatening injuries because she has to temporarily harbor them before transferring them to someone else, and has a short time to transfer them to someone else before the process is automatically reversed. 
Also maybe making her faint at the sight of blood or something similar.