Pre-reading Activities: Listen, Look& say Back AIDS, acquired immune deficiency syndrome, is a disease which destroys the natural method the body uses to protect against other diseases. It is a disease caused by the hiv, but aids is different from Hlv in that the former usually causes death while hiv may lead to AIDS In-depth coverage on ads and hiv can IDS be found from http://dailynews.yahoo ShANDAN oF Rc com/fc/healthAIDs HIV 下一页. Pre-reading Activities: Listen, Look & Say AIDS, acquired immune deficiency syndrome, is a disease which destroys the natural method the body uses to protect against other diseases. It is a disease caused by the HIV, but AIDS is different from HIV in that the former usually causes death while HIV may lead to AIDS. In-depth coverage on AIDS and HIV can be found from http://dailynews.yahoo. com/fc/Health/AIDS__ HIV 下一页 Back