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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RAD (Rapid Application Development) refers to a development life-cycle designed to give much faster development and higher-quality results than those achieved with the traditional life-cycle "Rapid Application Development is a software development process developed initially by James Martin in the 1980s. The methodology involves iterative development‚ and the construction of prototypes. Traditionally the rapid application development approach involves compromises in usability‚ features‚ and/or execution
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Zika virus Zika is probably the most talked about virus of 2015-2016. After all‚ it was being spread during the Olympics in Rio‚ Brazil. Zika is carried by mosquitos. It is called the Aedes mosquito. Zika can cause fever‚ it can give you a rash‚ Joint pain and red eyes which can last for days. Zika can’t just infect you by touching you‚ it has to go through your immune system. The immune system is your body’s defense system against viruses. The immune system is not easy for viruses to get
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Unit 20 – Causes and Spread of Infection 1.1 Identify the differences between bacteria‚ viruses‚ fungi and parasites. Bacteria‚ fungi and parasites are all considered as ‘living’ things‚. Bacteria are single celled microorganisms that can only been seen through a microscope‚ they collect their nutrition from their surrounding and unlike viruses‚ they do not need a living host to reproduce. Viruses are difficult to destroy because they are enclosed in a protein coating. Viruses are disease-producing
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Buddha’s eightfold path to Nirvana by recognizing The Four Noble Truths described in Buddha’s first sermon‚ “The Four Noble Truths” (doc 1). Those who accepted the Buddhist religion had a single objective in life-to achieve Nirvana in death (doc 2). The spread of Buddhism was due to an overall endorsement of the religion in all classes‚ though some refused to accept the “newfangled” religion. The positive replies of the scholars were an important part of Buddhism’s expansion. They showed the people that
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Causes and spread of infection. 1. Understand the causes of infection. 1.1 You need to understand the differences between bacteria‚ viruses‚ fungi and parasites; this also covers cell structure and growth pathogens. 1.2 Common illnesses and infections include bacteria for example tuberculosis‚ MRSA‚ tetanus‚ gangrene‚ Legionnaires ‘disease‚ salmonella and conjunctivitis. Viruses like winter vomiting disease‚ measles‚ mumps‚ chickenpox‚ HIV‚ Hepatitis B‚ warts and influenza. Fungal infections
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Executive summary Along with the development of organization，rapid‚ volatile‚ discontinuous change is emerging in Political‚ Economic‚ Social‚ Technological‚ Environmental and so on. In this paper‚ it will outline what is concept of rapid，volatile，discontinuous change，and how impact on strategic management process‚ Then‚ it is going to suppose if I was a CEO and use models to explain details in recent cases as responding to discontinuous changes. Introduction As a successful Organizations‚ it
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Causes and spread of infection Identify the differences between bacteria‚ viruses‚ fungi‚ parasites? -Viruses aren’t living. They’re only made of complex proteins and nucleic acids. Bacteria‚ Fungi and Parasites are living organisms. - Bacteria are unicellular microorganisms. Fungi and Parasites are multicellular. - Fungi have cell walls made of chitin and they aren’t animals. Parasites and bacteria are animals. Bacteria come in 3 main shapes; spherical which are known as cocci‚ rod shaped
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Section Two: Task 1 1.1 Identity the differences between bacteria‚ viruses‚ fungi and parasites MICRO-ORGANISMS BACTERIA – Bacteria are forms of spores that can multiply‚ some bacteria’s are difficult to destroy and are able to survive for long periods. Bacteria cells come in a variety of shapes and sizes‚ however all bacteria’s have the same basic structure‚ below is a image of bacteria cell with labels identifying what a bacteria cell consists of: VIRUSES – viruses are smaller than
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“Middle Age Spread” a common expression related to explain build up of body fat that begins to appear around our center after we have made it to around 40-50 or so. At first regarded as a benign manifestation of the higher sedentary way of life that accompany a settled career and family existence‚ it is understood the accumulation associated with abdominal excess fat is potentially dangerous to the health. You will find immediate links between abdominal excess fat and Diabetic issues Type 2‚ cardiovascular
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