英文PPT-AIDS-关于艾滋病.pptVIP

RED, a non-government institution The charity night of the World AIDS Day Pupils made the red ribbons to promote the prevention against AIDS . But actually, he was not a Chinese, he was a tourist came from Argentina and died soon after the day of his diagnosis. * In the report,there were 146 HIV carriers, who were almost male peasants. * These rural people sold their blood to earn money because they were too poor to have other choice. But unfortunately, the illegal blood collection resulted to the massive infection. * * It launched an activity----red’s rush to zero to raise money for against the AIDS in Africa through colleborating with the world famous corporations such as Apple, Stuckbucks. * * * Genetic research indicates that HIV originated in west-central Africa during the late nineteenth or early twentieth century. AIDS was first recognized by the U.S. Centers for Disease Control and Prevention in 1981 and its cause, HIV, identified in the early 1980s. AIDS is now a pandemic. AIDS HIV ＆ Acquired Immune Deficiency Syndrome. What is AIDS? AIDS is a medical condition. A person is diagnosed with AIDS when their immune system is too weak to fight off infections. AIDS stands for: AIDS is a retrovirus infection caused by the bodys immune defense system diseases. In a normal human body, the immune system plays a good body of the defensive, various pathogens to resist the attack. But one HIV-infected, a good body defense system will be destroyed, defense dysfunction. Then microbial pathogens and thus able to drive straight into the opportunity Hematogenous wounds and broken. 艾滋病毒(人类免疫缺乏病毒) ? Incubation period of AIDS symptoms proportion (艾滋病潜伏期症状比例) 80% Fever(发热) 70% Lethargy and general discomfort (嗜睡和全身不适 ) 50 - 70?% Muscle pain and joint pain(肌肉痛和关节痛) 40 - 70?% Enlargement of lymph nodes(淋巴结肿大) 50% Night sweat(盗汗) 50 - 70?% Gastroenteritis(胃肠炎 ) Diarrhea(腹泻) 30% 10 - 30?% Dental ulcer(口腔溃疡) 40 - 70?% Nerve head