Subject: Short report of review on sustainability disclosure There is a growing trend among companies to disclose and report their social and environmental impacts not only concerned with the financial performance of a company but its impact on society and environment. Thus‚ sustainability becomes an important issue. Sustainability is the capacity to endure and is the long-term maintenance of responsibility‚ which included environmental‚ economic‚ and social dimensions. It is mandatory for a company to
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1. a Reverse transcriptase is a protein brought into the cell by the virus its job is to take the RNA and convert it into DNA to make genetic information that the host cell can read and recreate copies of the RNA virus only in DNA form b. A virus basically consists of a protein capsule with nucleic acid inside which could be made of DNA or RNA (DNA is what we use for genetic material) A retrovirus is different from other viruses because of how they function in replicating its genetic materials
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Health Organization Mali HIV/AIDS Mali’s Position and Solutions to HIV/AIDS 1. Background: The acquired immune deficiency (AIDS) is the final stage of a group of symptoms that cause destruction to the immune system cells by a retrovirus. There are a number of retroviruses that can cause AIDS with each affecting different species. The most common among the human population is known as Human Immunodeficiency Virus (HIV). There are three separate ways of transmitting HIV - through unprotected and
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virus (HIV) in 2002 - bringing to 42 million the number of people globally living with the virus. As the world enters the third decade of the AIDS epidemic‚ the evidence of its impact is undeniable. Wherever the epidemic has spread unchecked‚ it is robbing countries of the resources and capacities on which human security and development depend. In some regions‚ HIV/AIDS‚ in combination with other crises‚ is driving ever-larger parts of nations towards destitution. The world stood by as HIV/AIDS swept
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Human immunodeficiency virus (HIV) is a lentivirus (slowly-replicating retrovirus) that causes acquired immunodeficiency syndrome (AIDS)‚[1] an infectious disease in which progressive failure of the human immune system leads to life-threatening opportunistic infections and/or cancer. HIV infects vital cells in the human immune system such as helper T cells (specifically CD4+ T cells)‚ macrophages‚ and dendritic cells. HIV infection leads to low levels of CD4+ T cells through three main mechanisms:
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Throughout the world there are many different issues regarding STI/HIV that is causing premature deaths and a reduction in quality of life. Specifically‚ there are many diseases that are contracted through intravenous drug use‚ many of which can be prevented. Blood borne pathogens can be transmitted through intravenous drug use. Intravenous drug use‚ or IDU‚ is performed with a needle and syringe through injection‚ which directly puts drugs into the bloodstream. Drug users often share or use dirty
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HUMAN IMMUNODEFICIENCY VIRUS OR HIV -ay isang lentivirus (na kasapi ng pamilyang retrovirus) na nagsasanhi ng acquired immunodeficiency syndrome (AIDS o nakukuhang kakulangan ng immunong sindroma)‚ Ang AIDS ay isang kondisyon sa mga tao kung saan ang patuloy ng pagkabigo o paghina ng sistemang immuno ay pumapayag sa mga nakapanganganib sa buhay na mga oportunistikong mga impeksiyon na manaig. History HIV-1 from chimpanzees and gorillas to humans Scientists generally accept that the known
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main ways the HIV can be spread: 1. Sexual intercourse 2. Intravenous drugs 3. Blood transfusions (which are very rare now because all blood is tested) HIV is spreading like wild fire among adolescents because they don’t believe it can happen to them. Prevention for positives is only possible if a person knows his or her HIV status. Voluntary counseling and testing strategies (VCT)‚ a cornerstone of HIV prevention‚ has generally been seen as a first defense against the spread of HIV disease‚ with
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perceived and actual risks of being infected with HIV are closely intertwined with his or her spouse’s. As the HIV/AIDS epidemic spreads to the general population‚ a large and increasing proportion of HIV transmissions occur within marriage (Bongaarts 1996). Indeed‚ discordant couples (i.e. couples where only one partner is infected with HIV) represent the majority of HIV-infected couples in sub-Saharan Africa (de Walque 2007)‚ and a large proportion of new HIV infections in this region occurs within discordant
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HIV / AIDS INFECTED WIDOWS IN TIRUCHIRAPPALLI DISTRICT‚ TAMILNADU The Indian epidemic continues to be concentrated in populations with high risk behavior characterized by unprotected paid sex‚ sex between men‚ and injecting drug use with shared injecting equipment. Several high risk groups have high HIV prevalence‚ and sexual networks are wide and inter-digitizing. According to India’s National AIDS Control Organization (NACO)‚ the bulk of HIV infections in India occur during unprotected
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