AIDS艾滋英语演讲.ppt
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1、PPT by sarow.jin,What is aids?,AIDS stands for(艾滋病;获得性免疫缺陷综合征)Acquired Immune Deficiency Syndrome.,You can get infected with it.你可能感染它。,A weakness in the bodys system that fights diseases.这疾病攻击人体系统的弱点,A group of health problems that make up a disease.一群人的健康问题构成一个疾病,AIDS is caused by a virus called H
2、IV,the Human Immunodeficiency Virus.If you get infected with HIV,your body will try to fight the infection.艾滋病是由一种叫做HIV病毒,人类免疫缺陷病毒,如果你感染了艾滋病病毒,你的身体会试图对抗感染。,People who have the HIV antibodies are called“HIV-Positive.“拥有了HIV抗体的人被称为“HIV阳性”。,Being HIV-positive,or having HIV disease,is not the same as ha
3、ving AIDS.Many people are HIV-positive but dont get sick for many years.艾滋病毒呈阳性,或者具有HIV感染,是不同于有艾滋病。很多人是HIV阳性,但多年不会发病。,HIV,As HIV disease continues,it slowly wears down the immune system.Viruses,parasites and bacteria can make you very sick if your immune system is damaged.These are called“opportunis
4、tic infections.由于HIV感染持续下去,慢慢地损伤免疫系统,如果免疫系统被损坏,那么病毒,寄生虫和细菌很容易使病情加重这些被称为“机会性感染”。,HOW DO YOU GET AIDS?,Transmission,HIV is transmitted by three main routes:,sexual contact,body fluids,Mother-to-child,The most frequent mode of transmission of HIV is through sexual contact with an infected person.艾滋病毒传播
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