<s>[INST] explain about stem cell therapy [/INST] Hello welcome to Chat Doctor. Stem cell therapy is a relatively new modality of treatment being tried for certain diseases. There are only a few diseases which might benefit from stem cell therapy. Stem cells are the initial cells /embryonic cells which have the potential to divide into adult cells. These then are useful in treatment of certain diseases, particularly degenerative/neurological diseases. If you want to know their stem cell therapy can be used for a certain illness you must consult the specialist of that illness. </s>