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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I’m a zombie that’s about it. My life before (what I can remember of it) was pretty boring so I’m not going to make you suffer through it. The virus that made all these normal people die then get up with a bad case of the munchies spread like a cold. After the first few died and then got up it was too late. Countries blamed each other and eventually everyone was trying to shoot you in the head. You think that it would freak everyone out not really every human i have happened across is pretty calm
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via airborne viruses or bacteria‚ but may also be transmitted through bodily fluids or blood. Communicable diseases may also be referred to as contagious or infectious diseases. One communicable disease is Chickenpox‚ also known as Varicella-Zoster Virus. Chickenpox is extremely contagious. In fact‚ it had a 90 percent rate of transmission in close contact (CDC.gov). Before 1995‚ almost all persons acquired varicella by adulthood. There was an endemic in the United States. It was reported that 4 million
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Computer Fundamentals Computer is an electronic device that manipulates data according to set of instructions and produce a meaningful result. • Computers are not very intelligent devices‚ but they handle instructions flawlessly and fast. • They must follow explicit directions from both user and computer programmer. • Computers are really nothing more than a very powerful calculator with some great accessories. • Applications like word processing and games are just a very
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Computer fraud is the use of information technology to commit fraud. In the United States‚ computer fraud is specifically proscribed by the Computer Fraud and Abuse Act‚ which provides for jail time and fines. 1. Unauthorized access at North Bay Abdulswamad Nino Macapayad‚ a former accounts payable clerk for North Bay Health Care Group‚ admitted to using her computer to access North Bay’s accounting software without authorization‚ and in turn issued various checks payable to herself and others.
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Zika Virus The Zika Virus is a mosquito-borne illness that is transmitted through the bite of the Aedes Aegypti mosquito. It is found in parts of Africa and Malaysia and spreading to islands off the Pacific Coast. The Zika Virus is rapidly spreading. It can be deadly but is not likely for most people who get the virus. Eighty percent of people with the disease have no symptoms. The body system that is most affected by the Zika Virus is the integumentary system. The integumentary
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Computer Crimes Alicia Brown Computer Literacy 103 Professor Sally Rogers October 9‚ 2008 Computer Crimes A computer crime would be defined as criminal activity where a computer or network is the source or place of a crime. Computer crimes have become more common in today’s society. In the old days people would rob banks to get a pay out‚ nowadays people are committing crimes through computers. Besides the obvious difference‚ computer crimes have a much larger pay out than the
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The Zika Virus‚ an epidemic that has increased the risk of pregnancy for women has been known to be the cause of fetal birth defects. The mode of transmission starts from the mother‚ which then is followed by the pathogen entering through the placenta and into the amniotic fluid. Much research has been conducted since the epidemic and different researchers and institutions are developing and discovering why the Zika Virus not only complicates pregnancy but also causes a risk for women trying to become
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Democracy‚ governance and development: A conceptual framework BY MARION NECHESA MAYENDE ADM NO: Paper Presented to The School of Business and Public Management Of Mount Kenya University in Partial Fulfillment of the Requirements for the Award of the degree of Master of Development Studies November 2012 Definition of terms Democracy is a system of running organizations‚ businesses and groups in which each member is untitled to vote and take part in decision. Government is
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Guardame las Vacas by Lucas Ruiz de Ribayaz is a harp consort that was written in Spain during the baroque period‚ which was in 1677. The selection I heard on 91.7 FM was performed by Andrew Lawrence-King. This musical piece caught my attention because of how soothing but upset the harp sounded. I was able to connect with this selection because I felt the Spanish sensation run down my spin. I felt the sadness in the song that it made me develop a knot in my throat. Hungarian Dance No. 21 by Johannes
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