Researchers in Vietnam looking to curb the spread of HIV/AIDS are feeling upbeat.<br />According to UPI, results of a new study show 'community based testing' successfully ID's HIV carriers.<br />The method of testing produced a higher HIV positivity rate than found through facility-based testing.<br />The study is a part of the United Nations' effort to end the HIV epidemic by 2020.<br />Study results indicate that one in 3 people in Vietnam with HIV don't know they have it. <br />
