The pro: Stem cell therapy has the

The pro: Stem cell therapy has the potential to treat anything from heart disease and spinal cord injuries to major neurological diseases, like Parkinson’s disease, multiple sclerosis and more.
The con: The fertilized human embryo is ultimately destroyed in the development of embryonic stem cells, many activist groups and politicians have spoken out against the use of such medical techniques.
But I think all and all the research is very important in the fight to cure all kind of diseases. IMO