Testing on humans of a HIV vaccine will begin in January. If successful, the vaccine could be available for use in 5 years.
http://www.huffingtonpost.com/2011/...942.html?1324411271&ncid=edlinkusaolp00000009
http://www.huffingtonpost.com/2011/...942.html?1324411271&ncid=edlinkusaolp00000009