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Advancements in stem cells, along with 3D printing technology, have applications in cosmetic safety testing, drug discovery and testing, organ and tissue printing, instant diagnosis and treatment, and so much more. Scientists recently found that baby teeth contain stem cells which can soon be used in these healthcare applications.  
A new spinal cord implant is holding great promise for the paralyzed. It may help those who suffer from certain neurological disorders such as Parkinson’s, chronic pain, and epilepsy as well. Experts say this is the most advanced implant yet, which may change the face of paralysis care, or even make the condition a thing of the past.  
Closing in on 35 years since HIV was first discovered, medical science is now starting to see the possibility of a day when HIV will be curable. In fact, new research has developed several possible strategies which could eliminate the virus from the body. But challenges remain.   
We are entering a new generation of prostheses. In years to come bionic limbs will become a reality. Soon the paralyzed and amputees will have limbs that they can use as if they were their real arms and legs. Learn more about this development and the technology behind it.