"Researchers from the University of Western Ontario in London, Ont. say they have developed an HIV vaccine that uses the whole HIV virus, unlike other attempts that have used just certain genes or proteins from the virus.
The virus has been genetically engineered to be "non-pathogenic," meaning it can't actually cause HIV in recipients. The idea is the vaccine would prime the body's T-cells to destroy any cells that might become infected with HIV.
So far, the vaccine has been shown to stimulate a strong immune response in preliminary toxicology tests in lab animals, the university reports. But it will be several years before researchers know whether it's effective in humans"
Read more: http://www.ctv.ca/CTVNews/TopStories...#ixzz1m0iqNOfj
I think that is a huge step! Does anyone recall the story of the first "cured" HIV infected person?