POZ

In Potential Vaccine Breakthrough, Antibody Response Outwits HIV

A new discovery could prove a major stepping-stone toward developing an effective HIV vaccine. In South Africa, two women’s immune systems reacted to changes in  HIV cells by producing potent “broadly neutralizing antibodies” that could kill 88 percent of HIV found throughout the world

Read more: http://www.poz.com/articles/AM_Vaccine_Antibodies_761_23071.shtml