To dream that you have AIDS indicates that your psychological integrity is being attacked. You feel defenseless, weak and powerless.
To dream that your mate has AIDS suggests that you are in an unhealthy or destructive relationship. There is something that you are not expressing to each other.
To dream that someone else has AIDS signifies your need to be more compassionate and sympathetic to others. Alternatively, the dream may be a pun on “aid”. Perhaps someone is looking for your help in something.