Type1 diabetes is a lifelong disease which has no cure. There are several treatments available to deal with type1 diabetes but all of them can reduce the sugar level in blood, that’s all. As this disease has affected millions of people around the world, the researches have undertaken in search of a cure treatment or vaccine for type 1 diabetes. In this search and experiments many well-trained doctor all over the world are involved. A vaccine to cure type 1 diabetes sounds good but how to develop such a vaccine, and how would it react? Vaccine for diabetes must work in such a way that it should alter the activity of the immune system to fight against the cells that kill pancreas cells, which produce insulin. The vaccine must help the pancreas to work powerfully to produce insulin so that the blood sugar level is in normal. Now trial tests and experiments are in process, in this vaccine project.