My name is Zachary Cosby and I am trying to raise money for my sister. Lily Olive Cosby is my beautiful and exuberant 5 year old sister who was diagnosed with a rare form of child Leukemia at the end of November. She has been officially diagnosed with Philadelphia Chromosome Positive  Acute Lymphoblastic Leukemia B-Cell. It is an incredibly invasive and aggressive form of children’s cancer.  She is facing multiple years of Chemotherapy. All donations will go towards her fight for her life.