Every year a large number of people die of aids.So the whole world have implemented programs to effectively prevent the spread of hiv.There are now many medical institutions were established.There are some areas appeared local organization.There are a lot of books and other publications for your further understanding of AIDS transmission and symptoms.The book will use pictures to illustrate the method of prevention and treatment of aids.People infected with HIV can also through these books to learn some skills to protect themselves from harm.
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