http://www.nwpf.org/News.aspx?Item=4066

"The Times of Israel - A new technology developed by Ben-Gurion University could soon provide better, more accurate, and more effective therapies for patients suffering from diseases like Parkinson’s, AIDS, and a host of brain disorders. The technology, called V-Smart, uses nanotechnology to develop a microscopic “bubble” transport system that can bring drugs to the exact area in the body where they are needed, rather than administering them through the bloodstream or directly to the central nervous system, which can cause side effects."