An advanced technique introduced as a part of the stem cell research has possibilitated the generation of blood cells from the stem cells of human body. This advanced step in medical industry is a boon for the people who suffer with diseases of blood cells and/or bone marrow dysfunction. the commonest diseases that are caused by deficiency of blood cells in today’s times are anaemia, neutropenia and thrombocytopenia. This technique converts ordinary skin cells into induced pluripotential stem cells (iPSCs). iPSCs are further turned into blood-forming ‘hematopoietic’ stem cells (HSCs). HSCs maintain a regular supply of sufficient blood cells and therefore forestall the ingress of many diseases into the body of the patients with an immunocompromised state.