https___theoptionsclinic.net_human-immunodeficiency-virus-hiv_.xml
https___rajyatv.com_2020_12_1024__1.xml
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If you would like more information about STI’s we are here to talk with you, call 817-599-6700 or request an appointment on our website. What is HIV infection? HIV infection is caused by the human immunodeficiency virus (HIV). HIV is a special kind of virus, called a retrovirus. If a person with an HIV infection does not receive any treatment, HIV will progressively destroy that person’s immune system and cause the disease AIDS (acquired immune deficiency syndrome). How common is HIV infection? In 2009, the United Nations estimated that 33.2 million people worldwide were living with human immunodeficiency virus type 1 (HIV-1) infection and 2.6 million people had become newly infected, and that 1.8 million people died from this infection.1 In the US, more than 1.2 million people are living with HIV infection.2 Over 56,000 people in the US become newly infected with HIV each year.3 The CDC estimates that of all of the people in the US living with HIV, 1 in 5 do not know that they are infected.2 The total number of cases of HIV infection in the US have doubled between 1996 and 2008, and about 56% of youth aged 13 – 24 years, are unaware that they are infected.2 How is HIV infection spread? There are different transmission routes for HIV. It can be spread through vaginal, anal, and oral sex. HIV can also be spread from a pregnant mother to her baby, in the womb or during delivery. It can also be spread through breast feeding from an infected mother to her baby. The easiest way to spread HIV is through blood. Many people were infected with HIV through blood transfusions in the early 1980’s. Because of screening programs, this is exceedingly rare now. However, IV drug users who share needles are still at risk of getting an HIV infection this way. HIV infection is not spread through casual contact, like shaking hands and hugging. Does HIV infection cause symptoms? Within several weeks of being infected with HIV, a person may develop early symptoms of HIV; however, up to 45% of infected people have no symptoms of early HIV infection.4 What are the symptoms of HIV infection? When early symptoms do develop, they are not specific for HIV. Such symptoms include fever, decreased appetite, sore throat, and fatigue.4 Early symptoms only last a few weeks, even though the virus continues to live and reproduce throughout the body.4 In order to reproduce, HIV invades certain cells of the immune system called helper T-cells or CD4 cells. HIV uses the internal machinery of these cells to make copies of itself. It then destroys the cell, releasing new viruses. These new HIV copies then invade other CD4 cells and start the multiplication process over again.4 Over a period of about 3-12 years, the continued invasion and destruction of CD4 cells critically weakens a person’s defenses against a variety of other infections and cancers.2 Once this happens, an infected person will have symptoms related to many different infections and cancers. Are there any treatments for HIV infection available? Many new medications have been developed over the last 30 years to treat HIV. These medicines are able to greatly extend the lives of people with HIV. Unfortunately, there is no cure for HIV. Once a person is infected, they are infected for life. Most infected people will need to take multiple HIV medications every day for the rest of their lives to avoid suffering the life-threatening complications of AIDS. What complications can result from HIV infection? If a person does not receive HIV therapy, or if they become resistant to the medication, they will progress to the last stage of HIV infection — AIDS. Because HIV gradually destroys the immune system, people with AIDS are very susceptible to infections and cancers. Without effective HIV therapy, most people with AIDS die within 1-2 years.4 HIV-infected mothers can pass the infection on to their baby during pregnancy, delivery, or breastfeeding. Without HIV medicine and other available interventions, infected mothers pass HIV to their babies 25% of the time. With medicines and other medical interventions, the risk of passing HIV from a mother to a baby is significantly reduced to less than 2%.5 Can HIV infection be prevented? Yes. By refraining from sexual activity until a person is in a lifelong, faithful relationship with an uninfected partner, they can prevent the sexual transmission of HIV infection. Pregnant women should be screened for HIV to prevent the spread of HIV infection to babies. Exposure to infected blood should also be avoided to prevent the transmission of HIV infection. References: UNAIDS. United Nations Global AIDS report 2010. Available at:http://www.unaids.org/globalreport/documents/20101123_GlobalReport_full_en.pdf. Accessed December 27, 2011. Centers for Disease Control and Prevention. HIV Surveillance – United States, 1981–2008. Available from: http://www.cdc.gov/mmwr/pdf/wk/mm6021.pdf . Accessed December 27, 2011. Hall HI, Song R, Rhodes P, et al. Estimation of HIV incidence in the United States. Sterling TR, Chaisson RE. General clinical manifestations of human immunodeficiency virus infection (including the acute retroviral syndrome and oral, cutaneous, renal, ocular, and cardiac diseases). In: Mandell GL, Bennett JE, Dolin R, eds. Principles and Practice of Infectious Diseases. 6th ed. Philadelphia: Elsevier; 2005:1546-1566. Hazra R, Siberry GK, Mofenson LM. Growing up with HIV: children, adolescents, and young adults with perinatally acquired HIV infection. Annu Rev Med. Article from www.medinstitute.org
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आज ३३ औँ विश्व एड्स दिवस ः एचआईभीको समयमा नै उपचार भए एड्स हुन पाउँदैन काठमाण्डौ,१६ मंसिर । आज ३३ औँ विश्व एड्स दिवस, बिभिन्न सचेतनामूलक कार्यक्रम गरी मनाइँदै छ । एचआईभी नियन्त्रण तथा रोकथामका लागि विश्वव्यापी ऐक्यवद्धता तथा साझा जिम्मेवारी भन्ने नारासहित आज विविध कार्यक्रम हुँदैछ । कोरोना भाइरसको महामारीका कारण एचआईभी सङ्क्रमित र एचआईभी सर्न सक्ने जोखिममा रहेका समूहलाई स्वास्थ्य सेवा पहुँचमा चुनौती बढेको छ । सुरुवा रोग विशेषज्ञ डाक्टर अनुप बाँस्तोलाका अनुसार एचआईभी एक प्रकारको भाइरस हो । एचआईभी सङ्क्रमित व्यक्ति एड्सको अवस्थामा पुग्नका लागि दशौँ वर्ष लाग्छ । समयमै पहिचान भएर उपचार भएमा एड्सको अवस्था आउँदैन । एड्स भएपछि शरीरको रोगसँग लड्ने क्षमता ह्रास भएर क्यान्सर जस्ता अवसरवादी रोग लाग्ने उहाँले बताउनुभयो । रगतको परीक्षण गरेपछि एचआईभी भए नभएकोबारे थाहा हुन्छ । विशेष गरेर असुरक्षित शारीरिक सम्पर्क गर्ने व्यक्ति, सुईमार्फत ड्रग्स लिने व्यक्तिले एचआईभीको जाँच समयमै गराउनु पर्ने डाक्टर अनुप बाँस्तोलाको भनाइ छ । एचआईभी सार्ने मुख्य कारणमध्ये नेपालमा ७६ प्रतिशत असुरक्षित शारीरिक सम्पर्कबाट नै सर्ने गरेको अनुसन्धानले देखाएको छ । त्यसैगरी, ड्रग्समा फसेका मानिसले सुई आदान–प्रदान गरेको अवस्थामा र सङ्क्रमित आमाबाट जन्मिएका २५ प्रतिशत बच्चामा एचआईभी सङ्क्रमण हुने सम्भावना हुन्छ । कहिलेकाहीँ गुणस्तरहीन किटबाट रगत परीक्षण गर्दा पनि एचआईभी हुने सम्भावना हुने डाक्टरले बताएका छन् । सरकारले एचआईभी सङ्क्रमितलगायत उनीहरुको परिवारका सदस्यलाई निःशुल्क स्वास्थ्य बीमा कार्यक्रम लागूू गरेको छ । सरकारले सन् २०१० देखि २०१९ सम्म एड्सका कारण हुने मृत्युदर ८५ प्रतिशतले घटाएको दाबी गरेको छ । यस्तै, स्वास्थ्य मन्त्रालयका अनुसार नयाँ सङ्क्रमण हुने दर ६४ प्रतिशतले घटेको छ । दिगो विकास अन्तर्गत सन् २०३० सम्ममा एड्सको महामारी अन्त्य गर्ने प्रतिवद्धताका साथ योजना बनाएर काम गरिरहेको स्वास्थ्यमन्त्री भानुभक्त ढकालको दाबी छ । एचआईभी र एड्ससम्बन्धी प्रभावकारी रोकथाम, हेरचाह, सहयोग तथा उपचार सेवाको लागि विश्वव्यापी ध्यानाकर्षण गर्दै जनचेतना जोगाउन सन् १९८८ देखि हरेक वर्ष डिसेम्बर १ तारिखमा यो दिवस मनाइन्छ ।