On one hand, it seeks to root out the cause of diseases which have no cure, rather than only treating its symptoms. However, treatments vary from disease to disease. In the case of cystic fibrosis, the effects of treatment do not last very long, and in SCID-X1, the treatment has led to risks of leukaemia. There is an ethical concern that it could modify human capabilities, thus altering the standards of normal human life. Gene therapy is also a very expensive form of treatment and hence should be regulated effectively. Gene therapy has a remarkable therapeutic potential (14) and this should be exploited. Through effective research and regulation, gene therapy has the potential to cure genetic diseases, eliminate any possible side effects and usher in a new standard of…