what are the risks of stem cell therapy?
['Low blood cell counts. You will have low blood cells counts after a stem cell transplant. ... ', 'Graft-versus-host disease (GVHD) ... ', 'Veno-occlusive disease (VOD) ... ', 'Digestive system problems. ... ', 'Skin and hair problems. ... ', 'Pain. ... ', 'Kidney problems. ... ', 'Lung problems.']