Scientists have been delving further into the human body to see if the key for solving the ever present problem of Cancer. This is through the use of Treg cells that play an important role in stopping the immune system from attacking the healthy cells in human body.

The immune system can be dangerous to the body if it focuses on a healthy area of the body. Diseases such as type-1 diabetes and multiple sclerosis are caused in this manner.

Scientists have been experimenting and have found that disabling the Treg cells of a rat can help to slow and prevent the growth of cancerous tumours. This promising field of research could lead the way in the global battle to stop cancer.