Scientists have a lot of research to do to find out what diseases and conditions can be cured or helped with stem cell. People who have spinal cord injuries may be able to walk again. For the millions of Americans with diabetes, they may be cured or better treatment options may become available. It could prevent or help our loved ones from Parkinson’s, Alzheimer’s or Lou Gehrig’s disease. The possibilities are endless and gives hope to people who currently do not have any hope.