I also read a lot about nanomedicine. I never thought that I would live to see the time when medicine will go so far. Despite the risks and disadvantages of this technology, this technology is capable of a lot. I think in a few more years, and nanomedicine will be able to find a way to cure Parkinson's disease, HIV, Alzheimer's. For scientists and engineers striving to achieve a result, it seems to me that nothing is impossible!