Researchers Say Thailand AIDS Vaccine Has 'Modest' Results

This is an interesting news. "A group of researchers tested on more than 16,000 Thai men and women aged 18 to 30 years old, who were HIV-negative. Half of the overall test group received the doses, while the other 8,000 people in the trial received a placebo. All the participants were given condoms and counseling for three years. The test found that those given the vaccine showed a 31 percent lower risk of infection than the others." I thought What happened to people were given placebo and got infected. That is not fair. Anyway everybody looks forward to inventing AIDS vaccine. We expect scientists and researchers to save the world from AIDS.

http://www.voanews.com/english/2009-10-20-voa35.cfm