....

Charlotte wondered why her heart that was normal a moment ago suddenly started beating. She shut her eyes as her breathing became normal again.

Yes! She has been suffering from a heart disease know as Cardia allograft vasculopathy (CAV) . Ever since she recovered from the coma she was in five years ago, she has been diagnosed with the disease.

She was aware of the heart transplant the doctor did for her but right now, she thinks this heart is worst. It's weak and annoying to her.

She opened her eyes and stare at the remaining drugs. She sigh sadly. The drugs were quite expensive and now she has...