To fight AIDS, we need you-AIDS knowledge popularization ppt template
File Size: 7.75MB Download times: 383The first case history was found in the United States in 1981.6, and the disease was officially named AIDS in 1982. The first case was found in 1985 in China. From 1985 to the present, there have been more than 10,000 cases in China. Fighting AIDS. We need you-AIDS knowledge popularization ppt template.