艾滋病论文一千字英文

艾滋病的保健教育 你可以把它简化， 把要点抽出AIDS Education One important aspect of a comprehensive AIDS policy is education. Many in our society are ignorant of the facts and need more information. A study of young people in San Francisco revealed that 30 percent believed AIDS could be cured if treated early, and one-third did not know that AIDS cannot be transmitted merely by touching someone with AIDS activists, however, have seen education as the primary or even the sole means of fighting the AIDS epidemic. And while education is certainly important, information alone is not a sufficient means of fighting AIDS. Indeed, there are some serious concerns surrounding AIDS problem is that AIDS information is often dispensed in a so- called value neutral environment. Educators and counselors try to discuss AIDS and human sexuality in an amoral framework. But in attempting to be amoral, they often end up being immoral. Teaching the facts about subjects like condoms and homosexuality without teaching the moral values associated with them is tantamount to encouraging second concern about AIDS education is that it sometimes misrepresents the facts. Various medical and governmental reports, for example, have touted the condom as an effective means of reducing the risk of contracting AIDS. But while it is true that condoms reduce the risk of contracting AIDS, they by no means eliminate used for contraceptive purposes fail about 10 percent of the time over the course of a year. Former Surgeon General C. Everett Koop warned of the "extraordinarily high" failure rate of condoms among homosexuals. And a study done at the University of Miami Medical School showed that 17 percent of women married to men with AIDS became infected within a year despite the use of , AIDS education is frequently used to promote the homosexual lifestyle. While AIDS is not exclusively a gay disease, it has often been used by gay activists to promote acceptance of homosexuality. Although we should reach out to AIDS victims with compassion, we should not compromise the biblical teaching that homosexuality is unnatural (Rom. 1:26-27) and an abomination (Lev. 18:22).Fourth and last, there is some question about the general effectiveness of AIDS education. While educating people about AIDS may provide them with the basic facts, we should not be so naive as to believe that information alone will necessarily change their behavior. If it did, then our country's massive anti-smoking education programs would have been followed by a precipitous drop in smoking and lung cancer, and the numerous venereal-disease education programs would have substantially reduced the number of sexually transmitted inadequacy of education became evident through a survey that asked students at the University of Maryland about their knowledge of AIDS and their subsequent sexual behavior. Seventy-seven percent said they knew condoms can be used to limit the risk of infection of AIDS, but only 30 percent reported increased use of condoms. Eighty-three percent of the male students who said they have homosexual relations said they had made no change in their hasn't AIDS education been more effective? One reason is that people use selective perception to screen out most of the messages they receive. We do not, for example, pay much attention to lawnmower commercials unless we are in the market for a lawnmower. If people do not think they are at risk for AIDS, AIDS information may not get through their perceptual the problem of selective perception is emotional denial. High-risk groups often ignore messages they do not want to hear, and those at risk for AIDS are no and perhaps most important, human sin nature frequently keeps us from doing what is right and leads us to practice evil (Rom. 7:15-19). All have sinned (Rom. 3:23) and fall short of the glory of God, so we should not be surprised that people engage in dangerous sexual behavior even when they are armed with the facts.

Acquired immune deficiency syndrome or acquired immunodeficiency syndrome (AIDS) is a set of symptoms and infections resulting from the damage to the human immune system caused by the human immunodeficiency virus (HIV).[1] This condition progressively reduces the effectiveness of the immune system and leaves individuals susceptible to opportunistic infections and tumors. HIV is transmitted through direct contact of a mucous membrane or the bloodstream with a bodily fluid containing HIV, such as blood, semen, vaginal fluid, preseminal fluid, and breast milk.[2][3] This transmission can involve anal, vaginal or oral sex, blood transfusion, contaminated hypodermic needles, exchange between mother and baby during pregnancy, childbirth, or breastfeeding, or other exposure to one of the above bodily is now a pandemic.[4] In 2007, an estimated million people lived with the disease worldwide, and it killed an estimated million people, including 330,000 children.[5] Over three-quarters of these deaths occurred in sub-Saharan Africa,[5] retarding economic growth and destroying human capital.[6] Most researchers believe that HIV originated in sub-Saharan Africa during the twentieth century.[7] AIDS was first recognized by the . Centers for Disease Control and Prevention in 1981 and its cause, HIV, identified by American and French scientists in the early 1980s.[8]Although treatments for AIDS and HIV can slow the course of the disease, there is currently no vaccine or cure. Antiretroviral treatment reduces both the mortality and the morbidity of HIV infection, but these drugs are expensive and routine access to antiretroviral medication is not available in all countries.[9] Due to the difficulty in treating HIV infection, preventing infection is a key aim in controlling the AIDS epidemic, with health organizations promoting safe sex and needle-exchange programmes in attempts to slow the spread of the symptoms of AIDS are primarily the result of conditions that do not normally develop in individuals with healthy immune systems. Most of these conditions are infections caused by bacteria, viruses, fungi and parasites that are normally controlled by the elements of the immune system that HIV damages. Opportunistic infections are common in people with AIDS.[10] HIV affects nearly every organ system. People with AIDS also have an increased risk of developing various cancers such as Kaposi's sarcoma, cervical cancer and cancers of the immune system known as lymphomas. Additionally, people with AIDS often have systemic symptoms of infection like fevers, sweats (particularly at night), swollen glands, chills, weakness, and weight loss.[11][12] The specific opportunistic infections that AIDS patients develop depend in part on the prevalence of these infections in the geographic area in which the patient infections X-ray of Pneumocystis jirovecii caused pneumonia. There is increased white (opacity) in the lower lungs on both sides, characteristic of Pneumocystis pneumoniaPneumocystis pneumonia (originally known as Pneumocystis carinii pneumonia, and still abbreviated as PCP, which now stands for Pneumocystis pneumonia) is relatively rare in healthy, immunocompetent people, but common among HIV-infected individuals. It is caused by Pneumocystis jirovecii. Before the advent of effective diagnosis, treatment and routine prophylaxis in Western countries, it was a common immediate cause of death. In developing countries, it is still one of the first indications of AIDS in untested individuals, although it does not generally occur unless the CD4 count is less than 200 cells per µL of blood.[13]Tuberculosis (TB) is unique among infections associated with HIV because it is transmissible to immunocompetent people via the respiratory route, is easily treatable once identified, may occur in early-stage HIV disease, and is preventable with drug therapy. However, multidrug resistance is a potentially serious problem. Even though its incidence has declined because of the use of directly observed therapy and other improved practices in Western countries, this is not the case in developing countries where HIV is most prevalent. In early-stage HIV infection (CD4 count >300 cells per µL), TB typically presents as a pulmonary disease. In advanced HIV infection, TB often presents atypically with extrapulmonary (systemic) disease a common feature. Symptoms are usually constitutional and are not localized to one particular site, often affecting bone marrow, bone, urinary and gastrointestinal tracts, liver, regional lymph nodes, and the central nervous system.[14]Gastrointestinal infectionsEsophagitis is an inflammation of the lining of the lower end of the esophagus (gullet or swallowing tube leading to the stomach). In HIV infected individuals, this is normally due to fungal (candidiasis) or viral (herpes simplex-1 or cytomegalovirus) infections. In rare cases, it could be due to mycobacteria.[15]Unexplained chronic diarrhea in HIV infection is due to many possible causes, including common bacterial (Salmonella, Shigella, Listeria or Campylobacter) and parasitic infections; and uncommon opportunistic infections such as cryptosporidiosis, microsporidiosis, Mycobacterium avium complex (MAC) and viruses,[16] astrovirus, adenovirus, rotavirus and cytomegalovirus, (the latter as a course of colitis). In some cases, diarrhea may be a side effect of several drugs used to treat HIV, or it may simply accompany HIV infection, particularly during primary HIV infection. It may also be a side effect of antibiotics used to treat bacterial causes of diarrhea (common for Clostridium difficile). In the later stages of HIV infection, diarrhea is thought to be a reflection of changes in the way the intestinal tract absorbs nutrients, and may be an important component of HIV-related wasting.[17]Neurological and psychiatric involvementHIV infection may lead to a variety of neuropsychiatric sequelae, either by infection of the now susceptible nervous system by organisms, or as a direct consequence of the illness is a disease caused by the single-celled parasite called Toxoplasma gondii; it usually infects the brain, causing toxoplasma encephalitis, but it can also infect and cause disease in the eyes and lungs.[18] Cryptococcal meningitis is an infection of the meninx (the membrane covering the brain and spinal cord) by the fungus Cryptococcus neoformans. It can cause fevers, headache, fatigue, nausea, and vomiting. Patients may also develop seizures and confusion; left untreated, it can be multifocal leukoencephalopathy (PML) is a demyelinating disease, in which the gradual destruction of the myelin sheath covering the axons of nerve cells impairs the transmission of nerve impulses. It is caused by a virus called JC virus which occurs in 70% of the population in latent form, causing disease only when the immune system has been severely weakened, as is the case for AIDS patients. It progresses rapidly, usually causing death within months of diagnosis.[19]AIDS dementia complex (ADC) is a metabolic encephalopathy induced by HIV infection and fueled by immune activation of HIV infected brain macrophages and microglia. These cells are productively infected by HIV and secrete neurotoxins of both host and viral origin.[20] Specific neurological impairments are manifested by cognitive, behavioral, and motor abnormalities that occur after years of HIV infection and are associated with low CD4+ T cell levels and high plasma viral loads. Prevalence is 10–20% in Western countries[21] but only 1–2% of HIV infections in India.[22][23] This difference is possibly due to the HIV subtype in India. AIDS related mania is sometimes seen in patients with advanced HIV illness; it presents with more irritability and cognitive impairment and less euphoria than a manic episode associated with true bipolar disorder. Unlike the latter condition, it may have a more chronic course. This syndrome is less often seen with the advent of multi-drug and malignancies Kaposi's sarcomaPatients with HIV infection have substantially increased incidence of several cancers. This is primarily due to co-infection with an oncogenic DNA virus, especially Epstein-Barr virus (EBV), Kaposi's sarcoma-associated herpesvirus (KSHV), and human papillomavirus (HPV).[24][25]Kaposi's sarcoma (KS) is the most common tumor in HIV-infected patients. The appearance of this tumor in young homosexual men in 1981 was one of the first signals of the AIDS epidemic. Caused by a gammaherpes virus called Kaposi's sarcoma-associated herpes virus (KSHV), it often appears as purplish nodules on the skin, but can affect other organs, especially the mouth, gastrointestinal tract, and B cell lymphomas such as Burkitt's lymphoma, Burkitt's-like lymphoma, diffuse large B-cell lymphoma (DLBCL), and primary central nervous system lymphoma present more often in HIV-infected patients. These particular cancers often foreshadow a poor prognosis. In some cases these lymphomas are AIDS-defining. Epstein-Barr virus (EBV) or KSHV cause many of these cancer in HIV-infected women is considered AIDS-defining. It is caused by human papillomavirus (HPV).[26]In addition to the AIDS-defining tumors listed above, HIV-infected patients are at increased risk of certain other tumors, such as Hodgkin's disease and anal and rectal carcinomas. However, the incidence of many common tumors, such as breast cancer or colon cancer, does not increase in HIV-infected patients. In areas where HAART is extensively used to treat AIDS, the incidence of many AIDS-related malignancies has decreased, but at the same time malignant cancers overall have become the most common cause of death of HIV-infected patients.[27]Other opportunistic infectionsAIDS patients often develop opportunistic infections that present with non-specific symptoms, especially low-grade fevers and weight loss. These include infection with Mycobacterium avium-intracellulare and cytomegalovirus (CMV). CMV can cause colitis, as described above, and CMV retinitis can cause blindness. Penicilliosis due to Penicillium marneffei is now the third most common opportunistic infection (after extrapulmonary tuberculosis and cryptococcosis) in HIV-positive individuals within the endemic area of Southeast Asia.[28]

让我们携手一起预防艾滋病。下面是由我为大家整理的“艾滋病英文作文”欢迎阅读，仅供参考，希望对你有所帮助。

AIDS, stands for Acquired Immune Deficiency Syndrome, is a deadly disease. It malfunctions the human body's defence system, making the infected person extremely vulnerable to diseases, and eventually cause death.

AIDS can be spread in many ways, but the main medium is through having unprotected intercourse with an infected person. Apart from that, AIDS can spread from mother to new born baby, or sharing of needles, shaving blades, or any means of blood contact.

Once infected, it may take years for the person to notice, and in these years, the infected person may not know and can infect many more, who in turn go and infect others, just like an exponential growth.

艾滋病是一种致命的疾病，它代表了获得性免疫缺陷综合症。它破坏人体的防御系统，使感染者极易感染疾病，并最终导致死亡。

艾滋病可以通过多种方式传播，但主要媒介是通过与感染者进行无保护的性交。除此之外，艾滋病可以从母亲传染给新生婴儿，或者共用针头、刮胡刀或任何接触血液的方法。

一旦感染，人们可能需要几年才能注意到，在这些年里，受感染的人可能不知道并可能感染更多的人，而这些人又反过来感染其他人，就像一个指数增长。

Last Sunday all of our class with our class together with our head teacher went to a hospital to see an AIDS sufferer. We brought a bound of flowers and a basket of fruit m send to the patient. The female patient was very glad to see us. She told us that most of the people avoided seeing her since she was told that she carried the HIV virus. The doctor told us that the HIV virus wouldn't be infected through daily communication. People in China are often ignorant of the disease and look down upon those who suffer from AIDS. It is wrong.

During our stay there, we talked with the woman bout her family and our school life. Some students sent her books and their favorite CDs. She was greatly touched and said in tears that she would be optimistic and confident of the disease. Our teacher hugged her good bye and promised we would come to see her often.

On our way back to school, I was thinking that if everyone of us loves each other more and gives a hand when others are in trouble, the world will become more beautiful.

上星期日，我们班所有的同学和班主任一起去医院看艾滋病患者。我们带了一束鲜花和一篮子水果送到病人那里。那位女病人很高兴见到我们。她告诉我们，大多数人都避免看到她，因为有人告诉她她携带了艾滋病毒。医生告诉我们，HIV病毒不会通过日常通讯传染。中国人往往不了解疾病和看不起那些患有艾滋病。这是错的。

我们在那里逗留期间，我们和那个女人谈论她的家庭和学校生活。一些学生寄了她的书和他们最喜欢的CD。她感动极了，哭着说她对这病很乐观也很有信心。我们的老师拥抱了她，答应我们经常来看她。

在回学校的路上，我在想，如果我们每个人彼此爱得更多，在别人遇到麻烦时伸出援助之手，这个世界将会变得更加美丽。

Aids has become one of the most terrifying desease in todays's world. that if we don't take measures soon enough,the hole human race will be under siege!

To fight against Aids,we definitely need to work together.

we shall realize first of all,this kind of desease is never too far from ourselves,it is for every one of us to learn about neccesary ways to prevent it from happening.

People who had been infected should not never be regarded as criminals,in fact, many of them are just harmless as we this case,any forms of discrimination shall be regarded as illegal.

Furthermore, we must solve the problem through global cooperation, only if we stick together,can we possibly give Aids a final strike.

艾滋病已成为当今世界最可怕的疾病。如果我们不尽快采取措施，人类会被围攻！

为了防治艾滋病，我们一定要一起工作。

我们要实现首先，这种病是永远不会太远，从自己做起，这是我们每一个人去学习必要的方法来阻止它的发生。

受感染的人不应该被视为罪犯，事实上，他们中的许多人都是无害的，在这种情况下，任何形式的歧视都应被视为非法。

此外，我们必须通过全球合作解决这一问题，只有团结起来，才能使艾滋病获得最后的打击。