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健康教育系列讲座之aids

健康教育系列讲座之――艾滋病（AIDS）（一）什么是艾滋病（AIDS）艾滋病是英语"AIDS"中文名称，AIDS是获得性免疫缺陷综合征的英文缩写。

它是由于感染了人类免疫缺陷病毒（简称HIV）后引起的一种致死性传染病。

HIV主要破坏人体的免疫系统，使机体逐渐丧失防卫能力而不能抵抗外界的各种病原体，因此极易感染一般健康人所不易患的感染性疾病和肿瘤，最终导致死亡。

一个感染上艾滋病病毒的人，也许会在很长的一段时间内看上去或是自我感觉起来很好，但是他们却可以把病毒传染给别人。

艾滋病从发现至今还不到20年，但它在全球所引起的广泛流行，已使3000多万人受到感染，1000多万人失去了生命。

目前，世界上每天有万余人新感染上艾滋病病毒。

不但医学界在竭尽全力研究预防治疗艾滋，各国政府，社会各阶层也都纷纷投入了对抗艾滋病的运动。

但到目前为止，我们人类还没有找到一种治疗此病的方法。

因此，为了自身的健康和家庭的幸福，大家都应该关注艾滋病。

了解艾滋病，进而预防艾滋病。

什么是艾滋病病毒（HIV）艾滋病病毒的医学名称为"人类免疫缺陷病毒"（英文缩写HIV），它侵入人体后破环人体的免疫系统，使人体发生多种难以治愈的感染和肿瘤，最终导致死亡。

艾滋病病毒感染者和艾滋病人有哪些不同之处艾滋病病毒感染者是指已经感染了艾滋病病毒，但是还没有表现出明显的临床症状，没有被确诊为艾滋病的人;艾滋病病人指的是已经感染了艾滋病病毒，并且已经出现了明显的临床症状，被确诊为艾滋病的人。

二者之间的相同之处在于都携带艾滋病病毒，都具有传染性.不同之处在于艾滋病病人已经出现了明显的临床症状，而艾滋病病毒感染者还没有出现明显的临床症状，外表看起来跟健康人一样。

从艾滋病病毒感染者发展到艾滋病病人可能需要数年到10年甚至更长时间。

为什么说艾滋病是“超级绝症”艾滋病的全称为获得性免疫缺陷综合症(AIDS)，通过性、血液和母婴三种接触方式传播，是一种严重危害健康的传染性疾病。

英语关于艾滋病的

English About AIDS
目录
• Introduction to AIDS • Prevention of AIDS • Treatment and numbering of AIDS • Discrimination and anti discrimination against
AIDS
HIV positive mothers should seek early pre care and deliver their babies at a health facility where appropriate measures can be taken to prevent mother to child transmission
02
Prevention of AIDS
02
Prevention of AIDS
Enhancement prevention awareness
HIV/AIDS is a serious public health problem that can lead to death
HIV/AIDS is transmitted through sexual contact, blood transfer, and mother to child transmission
Characteristics
AIDS weakens the immune system, making the body vulnerable to opportunistic infections and cancer types It can progress to a point where the body is unable to fit off these infections, leading to death

英国首相卡梅伦2019年世界艾滋病日英语演讲稿

英国首相卡梅伦2019年世界艾滋病日英语演讲稿World AIDS Day is a hugely important moment—both here in Britain andaround the globe.It’s a moment to reflect on the progress made, but it’s also areminder of how much morewe still have to do.In recent years, there have been huge advances in treating HIV. Andthat means that ifdiagnosed early enough and treated properly, someone withHIV can live as long as someonewithout it.But too often stigma and myth prevent that from happening. People aretoo afraid to gofor tests and it isn’t caught early enough. It’s estimatedthat 20 per cent of the people in Britainliving with HIV, don’t know that theyhave the condition.We’ve got to bring that number down and get people the treatmentthey need. We’ve got tokeep on putting every effort possible into educationand awareness and what’s more we’ve gotto fight discrimination against HIVeverywhere we see it.Today’s also a moment to remember our lasting commitment to thedeveloping world. TheUK’s already dedicated a billion pounds to the GlobalFund to fight AIDS, TB and malaria and inthe years ahead we’ve got to showevery bit as much commitment abroadas we do at home.This is what World AIDS Day is all about -- renewing ourdetermination and saving lives.On this important day let us all pledge to fight HIV and AIDS witheverything we’ve gotand make sure that we in this generation weren’t foundwanting.Thank you for listening.---来源网络整理，仅供参考。

联合国秘书长世界2012年艾滋病日致辞(中英对照版)

联合国秘书长世界艾滋病日致辞（双语）Heading into the fourth decade of AIDS, we are finally in a position to end the epidemic. Print EnglishThe progress we have made so far is proof that we can realize our vision of zero new HIV infections, zero discrimination and zero AIDS-related deaths.The number of new HIV infections has fallen by more than 20 per cent since 1997. New infections are continuing to decline in most parts of the world. In sub-Saharan Africa, the region most affected by the AIDS epidemic, HIV incidence has decreased in 22 countries.Among populations at risk, the tide is shifting. Access to HIV prevention services are helping young people, sex workers and their clients, people who inject drugs, men who have sex with men, and transgender people to take control of their health for greater well-being.Treatment has averted 2.5 million AIDS-related deaths since 1985. Last year alone, 700,000 lives were saved. Some 6.6 million people, nearly half those who need treatment in low- and middle-income countries, are now receiving it.Synergies between prevention and treatment are speeding up progress.But to end AIDS, we need to deliver even greater results.This year in June, the United Nations General Assembly’s High-Level Meeting on AIDS adopted bold targets for 2015: reduce the sexual transmission of HIV by half, eliminate new infections in children, provide treatment for 15 million people living with HIV, end 值此第四个艾滋病十年来临之际，我们终于迎来消灭这一流行病的契机。

关于AIDS的英文介绍

1, What is AIDSAIDS is the English transliteration of the name of AIDS, is the full name of the acquired immunodeficiency syndrome, an acronym for AIDS. By the human immunodeficiency virus (HIV) infection of T cells in the immune function of the main shortcomings of a hybrid immune deficiency disease. It is the body's immune system to the most important T4 cells as a target, a large number of swallow, T4 cell destruction, so that the entire destruction of the body's immune system and ultimately the loss of human resistance to diseases and death.AIDS is not a disease but a syndrome. This is because one will not die of AIDS, but only when HIV has been the collapse of the body's immune system, people will be due to a variety of illnesses caused by were killed. Where not easy to get AIDS, because AIDS virus can only survive outside the human body in a few seconds, but only from a living cell to another cell. Only human beings will be infected with HIV.2, route of transmission of AIDS◎ AIDS through sexual contact, blood and mother-to-child transmission of the three, with HIV infection or the patient's daily life and work of the contact will not be infected.Worldwide, AIDS, sexual contact is the main route of transmission. At present, China's share in the syringe AIDS is intravenous drug use the main route of transmission, but the spread of AIDS through sexual contact ratio increased year by year.◎ AIDS through sexual intercourse (vaginal pay, oral sex, anal sex) between men and women in the way men and transmission. The more sexual partners, the greater the risk of AIDS infection.◎ syringes shared by intravenous drug use is an important blood-borne HIV risk behaviors.Input by HIV through contaminated blood or blood products, without the use of strict sterilization surgery, injections, acupuncture, dental, beauty, and other equipment into the human body, can spread AIDS.◎ infected with the AIDS virus to women through pregnancy, childbirth and breast-feeding is likely to spread AIDS to the fetus or infant. Not to take precautionary measures, about 1 / 3 of the fetus and infants will become infected.◎ in their daily lives and work with AIDS patients or HIV shaking hands, hugging, kissing a courtesy, common meals, sharing work tools, office supplies, such as coins will not be infected with AIDS.◎ AIDS will not ring through the toilet, telephone, tableware, bedding, bath or pool of public facilities such as the spread.◎ coughing and sneezing do not spread AIDS.◎ mosquito bites will not be infected with AIDS.3, the early symptoms of AIDSCommon symptoms in the following areas:◎ general symptoms: fever, weakness, sweating, the body of superficial lymph nodes, weight loss in the three months up to 10%, to reduce up to 40% of patients suffering from weight loss was particularly evident. ◎ respiratory symptoms: long-term cough, chest pain, breathing difficulties, severe blood sputum.◎ gastrointestinal symptoms: decreased appetite, anorexia, nausea, vomiting, diarrhea, severe cases can be hematochezia. The infection is usually used to treat gastrointestinal drugs such diarrhea null and void. ◎ nervous system symptoms: dizziness, headache, slow, mental decline, psychosis, ventilation, paralysis, dementia, and so on.◎ skin and mucous membrane damage: diffuse papules, herpes zoster, oral and pharyngeal mucosa inflammation and ulceration.◎ tumor: a variety of malignant tumors appear, at the surface of Kabo Xi's sarcoma can be seen in red or purple spotted, papules and invasive tumor.Therefore, the symptoms of AIDS is very complex.Clinical regular place in three stages:First of all, hidden, infected with HIV, patients with fever, headache, nausea, persistent splenomegaly 3 to 14 days, the symptoms go away into the silent period, infected 2 months after that into a positive antibody. If the whole body once again swollen lymph nodes, fever, diarrhea more than in January over the second period, followed by the third period, both spouses are infected with HIV.A generally asymptomatic, had no effect on sexual desire, sex, sexual intercourse, the frequency of sexual intercourse should not be too long. If the infection is not a party should be prohibited sex life, must not be infected with the virus. II and III of the patients had a variety of clinical symptoms of serious psychological blow to suppress sexual desire was strong. No specific treatment of AIDS drugs, the current application of the drug on sexual function and inhibition, second and third phases of life should be reduced to the main treatment欢迎您的下载，资料仅供参考！致力为企业和个人提供合同协议，策划案计划书，学习资料等等打造全网一站式需求。

AIDS艾滋病英文介绍精品PPT课件

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Story 3
An Aids orphan's story
Teddy lives in a village in southern Uganda. Her parents died of AIDS-related illnesses when she was 11. She now lives with her three brothers and sisters and helps to look after three other boys whose parents also died of AIDS-related illnesses. “My mother and father died in 1996. My father died in the hospital. But I saw my mother die here. Because I was a bit older than the others, I looked after her. I used to cook food for her, wash her clothes, and boil herbs for her. She told me she was suffering from Aids, but she didn't tell me how she got it or how to avoid it. I wish she'd told me more about it. I'd like to know how it's transmitted.
4
listen to the stories…
Hale Waihona Puke Story 1This is a photo of a 24 year old girl named Leah. Her blank expression hardly masks her fear. Fearing she was exposed to HIV after being gang-raped 15 hours earlier, she stares silently as she waits for a rape exam at the Themba Public Hospital in Mpumalanga. The rape allegedlly occurred December 25, 2001. She does not know yet whether she has been exposed to

Stop AIDS. Keep the Promise. 遏制艾滋,履行承诺

永州四中永州四中-陈琼林
艾滋病疫苗研究
• 在艾滋病疫苗研究上，目前国外研究方向以预防性疫苗为主。在国内，有几家研究艾滋病预防疫苗的团队，研究进展相当好。目前，世界上关于艾滋病治疗性疫苗的研究尚处于起步阶段，在此方面，金宁一并不落后。
•
永州四中永州四中-陈琼林
永州四中永州四中-陈琼林
永州四中永州四中-陈琼林
社会现状
• 12月1日是一年一度的世界艾滋病日。在地球上，平均每分钟都有一个孩子死于艾滋病，有超过1500万的儿童因为艾滋病而失去父母。 • 12月1日是世界艾滋病日，这天旨在提高公众对HIV病毒引起的艾滋病在全球传播的意识。订为12月1 日是因为第一个艾滋病病例是在 1981年此日诊断出来的。从此，艾滋病已造成超过两千五百万人死亡。即使最近世界许多地区的治疗管道已经改善，2005年仍有310万左右（280万到360万之间）人死于艾滋病，其中约有57万人是儿童。
永州四中永州四中-陈琼林
但是，目前艾滋病防控形势仍很严峻。据统计，全球仍有约3340万艾滋病病毒感染者，2008年约200万人死于与艾滋病相关的疾病。另外，一些国家的法律中仍存在对艾滋病病毒感染者具有歧视性或惩罚性的条款，以及许多民众由于缺乏对艾滋病的了解，对艾滋病病毒感染者仍存在不同程度的羞辱和歧视等。为此，联合国秘书长潘基文呼吁，各国应继续进行有效的艾滋病防控工作；维护艾滋病病毒感染者以及受艾滋病影响的儿童和家庭的人权；力争在2010年做到人人都可获得艾滋病预防、治疗、护理和支持服务。
永州四中永州四中-陈琼林
• 在室温下.在空气中最多只能存活几分钟.液体环境中的HIV可以存活15天.被HIV污染的物品至少在3天内有传染性.近年来. 一些研究机构证明 .离体血液中HIV病毒的存活时间决定于离体血液中病毒的含量. • 因此.日常生活中的接触.如:握手.接吻.共餐.生活在同一房间或办公室.接触电话.门把.便具.接触汗液或泪液等都不会感染艾滋病。

AIDS艾滋英语演讲

AIDS is a fatal disease that can lead to a series of life threading opportunistic infections and tuition These opportunistic infections and tutors include pneumonia, tuberculosis, liver disease, lymphoma and Kaposi's syndrome, among others
HIV attacks the body's immune system, making it difficult for the body to resist other infections and diseases, resulting in the body's immune system gradually weakening and ultimately leading to death
Awareness of high risk behaviors: High risk behaviors that increase the risk of contracting HIV include having multiple sex partners, engaging in unprotected sex, and sharing investment needs or symmetries Awareness of these behaviors can help individuals avoid them and reduce the risk of infection
Awareness of AIDS symptoms: Understanding the symptoms of AIDS can help individuals recognize the disease early and seek medical attention promptly Symptoms include persistent fever, fatigue, weight loss, and swelling lymph nodes

关于AIDS英语作文

关于AIDS英语作文AIDS, or Acquired Immune Deficiency Syndrome, is a critical global health issue that has claimed millions of lives since its identification in the early 1980s. This essay aims to provide an in-depth understanding of AIDS, its causes, prevention, and the importance of awareness and education in combating the disease.IntroductionAIDS is a pandemic that has transcended geographical boundaries, affecting people from all walks of life. It is caused by the Human Immunodeficiency Virus (HIV), which attacks the immune system and progressively weakens the body's ability to fight off infections and diseases.Causes and TransmissionHIV is primarily transmitted through the exchange of certain bodily fluids—blood, semen, vaginal fluids, and breast milk—from a person with HIV to another. The main routes of transmission include unprotected sexual contact, sharing needles, and from mother to child during childbirth or breastfeeding. It is important to note that HIV cannot be transmitted through casual contact such as hugging, shaking hands, or sharing utensils.Symptoms and StagesThe initial stage of HIV infection is often marked by flu-like symptoms such as fever, rash, and swollen lymph nodes. As the virus progresses to AIDS, the immune system becomes severely compromised, leading to life-threatening opportunistic infections and cancers. Without treatment, AIDS can lead to death.Prevention and TreatmentCurrently, there is no cure for HIV/AIDS, but there are effective treatments available that can control the virus and allow individuals to lead healthy, productive lives. Antiretroviral therapy (ART) is the standard treatment that helps to suppress the viral load and rebuild the immune system. Prevention strategies include practicing safe sex, using clean needles, and pre-exposure prophylaxis (PrEP) for those at high risk.The Role of SocietyStigma and discrimination against individuals with HIV/AIDS remain significant barriers to effective treatment and prevention. It is crucial for society to promote understanding, empathy, and support for those affected by the disease. This includes encouraging regular testing, supporting those living with HIV, and advocating for policies that improve access to healthcare and education.ConclusionAIDS is a complex and multifaceted issue that requires a comprehensive approach to address. Through increased awareness, education, and the implementation of effective prevention and treatment strategies, we can work towards reducing the impact of HIV/AIDS on individuals and communities worldwide.Call to ActionIt is the responsibility of each individual to educate themselves and others about AIDS. By understanding the disease, we can contribute to the global effort to prevent new infections and support those living with HIV. Let us unite in the fight against AIDS, ensuring that no one is left behind in the quest for health and dignity for all.。

医学会议英语口语

医学会议英语口语In the globalized world of medicine, the ability to communicate effectively in English has become aprerequisite for medical professionals seeking to stay updated with the latest research, techniques, and advancements in their field. Medical conferences, workshops, and seminars are prime platforms for doctors, researchers, and healthcare experts to share knowledge, exchange ideas, and network with peers from around the globe. However, participating in these events can be challenging,especially for those who are not proficient in medical English.**The Importance of Medical English in Conferences**Medical English, a specialized subset of the language,is crucial for accurate and efficient communication in the medical field. It involves the use of technical terms, abbreviations, and complex sentence structures that are unique to the healthcare industry. During medical conferences, participants are expected to present their research, discuss cases, and engage in debates using this specialized language.**Challenges Faced by Non-Native Speakers**Non-native speakers of English often face significant challenges when participating in medical conferences. Language barriers can hinder their ability to understand and contribute to discussions, which can lead to missed opportunities for collaboration and professional development. Moreover, communication gaps can cause misunderstandings and confusion, potentially affecting patient care and outcomes.**Strategies for Improving Medical English**To overcome these challenges, non-native speakers can adopt several strategies to improve their medical English skills. Regular practice and exposure to medical English are key to fluency. Attending workshops and courses specifically designed for medical professionals can help them familiarize themselves with the language and its nuances. Additionally, participating actively in discussions and presentations can boost their confidence and proficiency.**The Role of Medical Interpreters**For those who require additional support, medical interpreters can play a crucial role. These professionals provide accurate translations of medical terms and concepts, ensuring that non-native speakers can fully participate in conference proceedings. However, it's important to notethat relying solely on interpreters may limit personal growth and development in medical English.**Practical Tips for Effective Communication**Here are some practical tips for non-native speakers to communicate effectively in medical conferences:1. **Prepare Ahead:** Research the conference topic and familiarize yourself with relevant medical terminology.2.**Practice Speaking:** Engage in speaking activities suchas role-plays or mock presentations to improve fluency. 3.**Listen Actively:** Pay attention to other speakers andtry to understand their points. 4. **Seek Feedback:** Seek feedback from native speakers or colleagues to identify areas for improvement. 5. **Utilize Resources:** Leverage online resources, dictionaries, and mobile applications to quickly look up unfamiliar terms.**Conclusion**In conclusion, medical English is an essential skillfor medical professionals seeking to excel in their field. With the increasing globalization of healthcare, theability to communicate effectively in this specialized language will become increasingly critical. By investing in their language skills, non-native speakers can overcome the challenges they face and fully participate in medical conferences, fostering collaboration, knowledge sharing, and personal growth.。

共抗艾滋共享健康世界艾滋病日知识讲解教学课件ppt

01
每年我平均要在会议上做80次演讲，出于某些原因考虑，每一个会议都喜欢用自己独特的幻灯片模板。根据你需要做的演讲类型以及你在幻灯片里的做处理不同，修改模板需要花15 分钟到2 个小时。而这 2个小时本来可以用在其他更有意义的工作上，比如可以添加些该会议听众关心的内容，而不是把时间花在修改模板之类听众根本不关心的问题上LHJ+F HX。
健
康
每年我平均要在会议上做80次演讲，出于某些原因考虑，每一个会议都喜欢用自己独特的幻灯片模板。根据你需要做的演讲类型以及你在幻灯片里的做处理不同，修改模板需要花15 分钟到2 个小时。而这 2个小时本来可以用在其他更有意义的工作上，比如可以添加些该会议听众关心的内容，而不是把时间花在修改模板之类听众根本不关心的问题上LHJ+F HX。
艾滋病病毒的特性是什么？
WORLD AIDS DAY
01/对外界环境的抵抗力较弱
01/具有迅速变异能力每年我平均要在会议上做80次演讲，出于某些原因考虑，每一个会议都喜欢用自己独特的幻灯片模板。根据你需要做的演讲类型以及你在幻灯片里的做处理不同，修改模板需要花15 分钟到2 个小时。而这 2个小时本来可以用在其他更有意义的工作上，比如可以添加些该会议听众关心的内容，而不是把时间花在修改模板之类听众根本不关心的问题上LHJ+F HX。
WORLD AIDS DAY
艾滋病历史
WORLD AIDS DAY
非洲

艾滋病防控科普知识讲座观后感

艾滋病防控科普知识讲座观后感英文回答：Attending the AIDS prevention and control knowledge lecture was an eye-opening experience for me. The lecture was conducted by a knowledgeable and passionate speaker who provided valuable insights into the disease. I learned a great deal about the transmission, prevention, and treatment of HIV/AIDS.One of the key takeaways from the lecture was the importance of practicing safe sex. The speaker emphasized the use of condoms as an effective method to prevent the transmission of HIV. They explained that condoms act as a barrier, preventing the exchange of bodily fluids that can carry the virus. This information was particularly useful as it debunked some common misconceptions surrounding condom usage.Another aspect that caught my attention was thediscussion on HIV testing. The speaker stressed the significance of getting tested regularly, especially for individuals who engage in high-risk behaviors. They explained that early detection of HIV can lead to better treatment outcomes and prevent further transmission. Moreover, they highlighted the availability of confidential and free testing services in various healthcare facilities.The lecture also shed light on the importance of destigmatizing HIV/AIDS. The speaker emphasized that HIV is not a moral judgment but a medical condition. They discussed the need for society to be more accepting and supportive of people living with HIV/AIDS. This resonated with me as it reminded me of the power of empathy and understanding in combating the stigma associated with the disease.Furthermore, the lecture touched upon the global impact of HIV/AIDS. The speaker discussed the disproportionate burden of the disease on certain regions and populations. They highlighted the need for increased funding and resources to address the epidemic effectively. This made merealize the importance of global solidarity and cooperation in tackling HIV/AIDS.Overall, the AIDS prevention and control knowledge lecture provided me with valuable insights into the disease. It equipped me with practical information on prevention strategies, testing options, and the importance of destigmatization. I now feel more empowered to takeproactive steps in protecting myself and promoting awareness about HIV/AIDS in my community.中文回答：参加艾滋病防控科普知识讲座是一次启发性的经历。

艾滋病的未解之谜

艾滋病的未解之谜艾滋病，即获得性免疫缺陷综合症(又译：后天性免疫缺陷症候群)，英语缩写AIDS(Acquired Immune Deficiency Syndrome)的音译。

接下来小编为大家整理艾滋病的未解之谜，希望对你有帮助哦!In the 20years since the first cases of AIDS were detected，scientists say they have learned more about this viral1) disease than any other.Yet Peter Piot，who directs the United Nations AIDS program，and Stefano Vella of Rome，president of the International AIDS Society，and other experts say reviewing unanswered questions could prove useful as a measure of progress for AIDS and other diseases.Among the important broader scientific questions that remain：Why does AIDS predispose infected persons to certain types of cancer and infections?A long-standing belief is that cancer cells constantly develop and are held in check by a healthy immune2) system. But AIDS has challenged that belief. People with AIDS are much more prone3) to certain cancers like non-Hodgkins lymphomas and Kaposi's sarcoma4)， but not to breast， colon and lung， the most common cancers in the United States. This pattern suggests that an impaired immune system， at least the type that occurs in AIDS， does not allow common cancers to develop.What route does HIV take after it enters the body to destroy the immune system?When HIV is transmitted sexually，the virus must cross a tissue barrier to enter the body. How that happens is still unclear. The virus might invade directly or be carried by a series ofdifferent kinds of cells.Eventually HIV travels through lymph5) vessels6) to lymph nodes and the rest of the lymph system. But what is not known is how the virus proceeds to destroy the body's CD-4cells that are needed to combat invading infectious agents.How does HIV subvert the immune7) sys-tem?Although HIV kills the immune cells sent to kill the virus，there is widespread variation in the rate at which HIV infected people become ill with AIDS. So scientists ask：Can the elements of the immune system responsible for that variability be identified?If so， can they be used to stop progression to AIDS in infected individuals and possibly prevent infection in the first place?What is the most effective anti-HIV therapy?In theory， early treatment should offer the best chance of preserving immune function. But the new drugs do not completely eliminate HIV from the body so the medicines，which can have dangerous side effects， will have to be taken for a lifetime and perhaps changed to combat resistance. The new policy is expected to recommend that treatment be deferred until there are signs the immune system is weakening.Is a vaccine8) possible?There is little question that an effective vaccine is crucial to controlling the epidemic9)。

aids英语作文

aids英语作文Title: Understanding AIDS: A Global Challenge。

AIDS, or Acquired Immunodeficiency Syndrome, remains one of the most pressing global health challenges of our time. Since its emergence in the 1980s, AIDS has claimed millions of lives and continues to affect communities worldwide. In this essay, we will delve into the causes, impacts, and potential solutions to this complex issue.First and foremost, it is crucial to understand that AIDS is caused by the human immunodeficiency virus (HIV). HIV attacks the body's immune system, specifically targeting CD4 cells, which are vital for fighting off infections. As the virus progresses, the immune system weakens, leaving individuals susceptible to opportunistic infections and cancers, ultimately leading to the development of AIDS.The impact of AIDS extends far beyond its immediatehealth consequences. It affects individuals, families, and entire communities, placing strain on healthcare systems and economies. Moreover, AIDS is often intertwined with social stigma, discrimination, and marginalization, particularly affecting vulnerable populations such as men who have sex with men, sex workers, intravenous drug users, and transgender individuals.In addressing the AIDS epidemic, prevention plays a crucial role. Education and awareness campaigns are essential for promoting safe sexual practices, advocating for regular HIV testing, and encouraging the use of condoms and sterile injecting equipment. Additionally, access to comprehensive sexual and reproductive health services, including HIV testing and treatment, is vital in curbing the spread of the virus.However, prevention alone is not enough. Access to HIV treatment and care is equally important. Antiretroviral therapy (ART) has revolutionized the management of HIV, allowing individuals living with the virus to lead longer and healthier lives. Furthermore, ART can alsosignificantly reduce the risk of transmitting HIV to others, making it a powerful tool in HIV prevention efforts.Yet, despite advances in treatment and prevention, significant challenges remain. Access to healthcare services, particularly in low-resource settings, remains limited. Stigma and discrimination continue to deter individuals from seeking testing and treatment,perpetuating the cycle of transmission. Additionally, funding constraints pose a barrier to scaling up HIV programs and reaching those in need.To address these challenges, a comprehensive and multi-sectoral approach is required. This includes political commitment, increased investment in healthcare infrastructure, and efforts to combat stigma and discrimination. Moreover, partnerships between governments, civil society organizations, the private sector, andaffected communities are essential for effectively tackling the AIDS epidemic.In conclusion, AIDS remains a formidable global healthchallenge that requires concerted efforts from all sectors of society. By prioritizing prevention, expanding access to treatment and care, and addressing underlying social and structural determinants, we can work towards ending the AIDS epidemic once and for all. Only through collective action and solidarity can we create a world where every individual, regardless of their HIV status, can live a life free from the burden of AIDS.。

As World AIDS Day is marked on Monday

World AIDS DayAs World AIDS Day is marked on Monday, the fight against the disease remains stymied by the lack of adequate treatment in poor countries and setbacks in finding an effective vaccine, experts say.To be sure, there have been plenty of advances over the past two decades. While 33 million people have the human immunodeficiency virus (HIV) virus that causes AIDS, more are enjoying healthier, longer lives thanks to powerful new medications.Organisers of World AIDS Day -- built around the themes of leadership, self-responsibility and activism -- are calling on governments to follow through on promises of universal treatment, prevention, care and support."We have effective treatments. We have no other choice than to offer them to all those who need them," said Jean-Francois Delfraissy, head of the French National Research Agency on AIDS and viral hepatitis (ANRS).But affordable and effective treatment remains a rarity in Africa, home to the majority of HIV-positive people, making prospects of universal access to medication remote in the near future.In poorer countries, the choice may eventually be between treating millions of HIV-positive patients, or offering more expensive treatment to some 500,000 people who are resistant to mainstream therapies, Delfraissy said.Even in wealthier nations like France, where 5,200 new HIV-positive cases were registered last year, thousands of others remain unaware they are infected."Don't let AIDS pick up speed!" urges the French association AIDES, which plans to install a huge counter on the Paris opera house showing the lag between new infections and treatment.On Friday, the United Nations urged countries to focus on the roots of the epidemic and draw on panoply of tried-and-tested tools to helpHIV from spreading among people most at risk."There is no single magic bullet for HIV prevention," said outgoing UNAIDS executive director Peter Piot.Hopes for such a magic bullet were shattered last year, when scientists were forced to abandon two advanced clinical trials of an AIDS vaccine by pharmaceutical company Merck, after they appeared to actually heighten the risk of infection.But AIDS research was given a boost in October when the 2008 Nobel Medicine Prize was bestowed to a pair of scientists who discovered HIV.Researchers have also discovered new molecules and have launched tests on new triple treatments that have proved effective for patients no longer responding to other therapies.Meanwhile, research on finding an effective AIDS shot continues. US scientists recently discovered a gene that may pave the way for a vaccine.Delfraissy, of ANRS, also predicts a revival in basic research to find molecules capable of attacking the virus at a stage where it has not yet been detected.Scientists are also interested in the cases of some HIV-positive people who never develop full-blown AIDS."We have an impressive arsenal," said Father Pierre-Marie Girard, who heads the infectious disease unit for the Saint Antoine Hospital in Paris.One mark of success, he said, is those with HIV today talk of living and aging well with the virus -- with hopes of enjoying the same lifespan as those without.。

VOA常速英语：中止艾滋病毒将触手可及

VOA常速英语：中止艾滋病毒将触手可及The End of AIDS Could be Within ReachCarol PearsonNovember 26,2021WASHINGTON— This year's World AIDS Day focuses on how to achieve an AIDS-free generation. The United Nations predicts that if prevention and treatment services are scaled up, the epidemic will no longer be a global threat in 15 years. Butif goals are not met, the pandemic could get worse.For 30 years, Dr. Anthony Fauci has been the director of the National Institute of Allergy and Infectious Diseases. In 1984, there were no drugs that targeted HIV/AIDS. There are now more than 30.Fauci describes the progress in controlling HIV/AIDS as “extraordinary.”"If you can put someone on anti-retrovirals relatively early in the course of their infection ... let us say they are a 25-year-old man or woman, you could look them in the eye as I do when I see them in my clinic three times a week, and tell them if they stay on their drug, you could project that they could live an additional 50, five-zero, years, which is one of the most extraordinary accomplishments in biomedical research in translation," said Fauci.But the latest study shows only 30 percent of Americans with HIV are getting the right treatment for HIV. The number drops by half for those between the ages of 18 and 24.Some experts blame the human factor： some people are afraid to find out their test results, others are tired of taking pills, don't feel like using condoms, and worry about the stigma that comes from having HIV.Howard University in Washington sponsors a yearly conference to examine the stigma associated with this disease. Rod McCoy, who is HIV-positive, works with an organizationthat provides HIV education and testing."One of the things I am concerned about as a health educator is people staying on their meds, but also people who are not infected having the mentality of, 'Oh, people take medication, so if I get infected, I will be fine.' My concern is around the complacency around prevention because of the success of treatment,” said McCoy.Dr. Fauci tells people at forums like those at the Center for Strategic and International Studies in Washington that complacency is why a vaccine against HIV is so needed."When we start seeing that there is such a low level of infection and the numbers look good, that is when we aregoing to have a rebound. My conclusion, then, is that itreally is essential to durably control and end the AIDS epidemic is to have a vaccine," he said.Even with extraordinary accomplishments in AIDStreatments that are driving down the numbers of people whoget HIV, more than 35 million people around the world still have the virus, and the United Nations reports another 1.5 million people died from it in 2021, far too many lives to become complacent.。