Perhaps in the early 18th century, no one imagined that the day would come when many deadly diseases would be controlled and eradicated by vaccination. The vast science of biology now gives hope to the human race that perhaps the day will come when the use of stem cells and their products can cure many of today's incurable diseases

Isolation of the first human embryonic stem cell was certainly a gateway for humans to think more and more about the definitive cure for some diseases. Therefore, from 1998 until today, many prominent biologists and researchers have tried to face new challenges by entering this gate and give hope to some patients that one day it will be possible to cure some incurable diseases

The beginning of 2020 coincided with the beginning of  Rouzbeh cell manufacturing company . The goals of this company were established in such a way that the company's activities are to provide products and services that can be used in cell therapy and research related to cell therapy and in general to expand the practical use of stem cells, especially human embryonic stem cells