HIV and AIDS Have you ever wondered what HIV or AIDS are? HIV stands for human immunodeficiency virus. It causes AIDS which stands for acquired immune deficiency. These viruses attacks the immune system and can cause you to die because it attacks your helper T cells. There are no cures‚ but you can take medication to help with the symptoms. AIDS and HIV are STD. When one person has AIDS and you have contact with that person they can transmit that disease to you. Another way you can develop AIDS
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26-th ECMI Modelling Week Final Report 19.08.2012—25.08.2012 Dresden‚ Germany Chapter 11 Does “risk reduction” reduce the risk? - modelling HIV spread among men who have sex with men Helene Alpfjord Engineering Mathematics‚ Lund University‚ Lund‚ Sweden. Marco Cioffi Department of Mathematics‚ University of Milan‚ Milan‚ Italy. Ingrid Johansson Engineering Mathematics‚ Lund University‚ Lund‚ Sweden. Verena Schmid Department of Mathematics‚ Technische Universitaet Dresden‚
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Unit 008; Causes and spread of infections. Outcome 1. Understand the cause of infection: 1) Identify the differences between bacteria‚ viruses‚ fungi and parasites. Bacteria – bacteria are extremely small singular organisms which are found almost everywhere. Viruses – it is a coated genetic material that invades cells and uses the cells apparatus for reproduction. Fungi – it is a multi-celled living organism. Parasites – they are types of living plants and animals that derive benefit
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1. How did Buddhism‚ Christianity and Islam spread across the world‚ and why are they practiced so far away from their origins? With many differences between all three of these religions‚ they all had one major thing in common; missionaries. The use of missionaries promoted the rapid spread of Buddhism‚ Christianity and Islam all across the world. Also these three religions are known as religions in motion. This implies that the religions are constantly evolving. The religions are able to adapt
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For many Christians‚ the threat of death meant going to be with God Almighty. Ignatius exhorted fellow Christians not to absolve him of his suffering with “unseasonable kindness” (17). His death brought along an inheritance. He states further‚ “But if I suffer‚ I shall be emancipated by Jesus Christ: and united to him‚ I shall rise in freedom.” (17). Many martyrs embraced death. Perpetua was a great example of a Christian that clung to her profession while in the
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HIV is the virus that is commonly transmitted sexually and can develop into AIDS. In the U.S. gay and bisexual of all races are the most severely affected by HIV. HIV can also spread through breast milk‚ blood‚ and needles either through drug use or the use of an unsterile needles when getting a tattoo. Over 1 million people in the U.S. are currently living with HIV and 1 in 7 don’t know it. In the world‚ there are estimated 42 million people that are living with HIV/AIDS. The area with the majority
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How Disease is Spread by Vectors In medical science or biology‚ a vector refers to an agent (microbes‚ animals or person) that does not cause disease by itself but helps in transmitting the pathogens that cause disease from one host to another. In this sense‚ the host could be humans‚ animals or plants. These vectors have contributed to the epidemic of so many diseases. Different diseases are transmitted by different vectors but some ailments share common vectors. For instance female anopheles
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contact with Jews & Christians • Married a rich widow named Khadija; bothered by class inequalities & rivalries • Experienced visions and was visited by the angel Gabriel • Came to believe that he received the final revelations of Allah (God) Early Spread of Islam • His followers (only 30) were persecuted so he leaves on the Hegira (to Medina). • He gains support in Medina and among the Bedouin tribes. • The first Muslim community (Umma)is formed here. Conquering of Mecca • 630 Muhammad conquers
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immunodeficiency virus (HIV) infection & Acquired immunodeficiency syndrome (AIDS) prevention strategies has focused on helping high risk individuals including individuals uninfected with HIV. The responsibility of National programs is to inform the public regarding prevention strategies‚ identify priorities‚ plan‚ and implement disease prevention strategies. It’s common knowledge all over the world that HIV infection is the leading cause of death. “Human immunodeficiency virus HIV and AIDS remain the
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Social and Economic Effects of HIV/AIDS on Poverty in Africa Within the last thirty years‚ it has become well recognized that HIV/AIDS is a serious disease that takes many lives every year. However‚ we may not be getting the full story. What people don’t realize is the extreme social and economic effects that result from the spread of HIV in Africa. This should be a serious concern of every person of every country‚ not only because of the massive loss of life‚ but because of the danger posed by
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