HIV/AIDS IS THERE A CURE

Is there a cure for HIV/AIDS?, not that I know of. How do we stop this desease from spreading?
Our brothers, sisters, mothers and fathers are dying daily yet we continue to be ignorant. People who are infected are in most cases treated inhumanly and made to feel less important. How do we teach our people about AIDS and how is contracted. Stigma makes it difficult for those infected and affected to talk about their status or people they know. Children quit school because they are jeered upon at schools because of a family member who is infected and that means that the children maybe negative but still they are affected.
Lets stop the hate, stigma and arrogance.