I kinda agree with tank. The world is becoming over populated, thats why we have diseases, to keep the population down. If we find a cure for AIDS another virus will come along, or AIDS will adapt and perhaps be even more deadly. For as long as there has been life, there have been diseases, its not gonna change any time soon. If someone i know had AIDS yer i'd be unhappy, and yes i'd want a cure, but in the long run AIDS will keep the population down. And you cant be born with AIDS, your born with HIV which can develop into AIDS, also you can live your whole life with HIV and not notice.