Jesus is a 27 year old young man originally from Venezuela.

Dalton was diagnosed with severe combined immunodeficiency (SCID) as a baby at 11 months.

Tammy is a wife and mother of 3 young boys. She was diagnosed with Acute Myeloid Leukemia.

When Amanda was 17 years old and a high school senior, she was diagnosed with stage 4 Hodgkin's Lymphoma.

Byron was originally diagnosed with chronic lymphocytic leukemia (CLL) in December 2014.

Fangzhou faced the possibility of a radical amputationwhen her synovial sarcoma recurred.