After the procedure that cured a Sida patient"touch wood" with a bone narrow implant from a gentically mutating person (This mutation was Sida Proof).
Here is another step in the promising path of Stem cells engineering and regenerative medicine. Doctors gave a tuberculosis patient new windpipe.
They had a donor windpipe but they grow on it her own tissue from her own stem cells that they extracted ( as usual from her bone narrow). Thus, they avoided all risk of organ rejection, the patient didt take any immuno-suppressing drugs.
Scientists didt yet create entire organs through Stem cells Bio engineering but now they are able to “Personalize” them : This is what they did for both cases of the Cancer patient and tuberculosis patient. That’s quite a progress, we are in the right way.