Avian Influenza‚ also known as the bird flu‚ is a virus that primarily infects birds. In rare cases‚ can this virus affect humans in a way that is harmful. There are three forms of the Avian Influenza which are: H5‚ H7‚ and H9 viruses. The H5 virus has circulated Asia and the Middle East in about 16 different countries worldwide. It mostly affected these countries because they have this bird species within range of human contact. The H7 virus is a type that is very uncommon in humans‚ unless they
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Life Cycle of a Virus The life cycle of a virus begins when it is created and ends when it is completely eradicated. The following outline describes each stage: Creation Until recently‚ creating a virus required knowledge of a computer programming language. Today anyone with basic programming knowledge can create a virus. Typically‚ individuals who wish to cause widespread‚ random damage to computers create viruses. Replication Viruses typically replicate for a long period of time before they
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Biology Virus Essay A virus is a microorganism that cannot reproduce without a host. As a result of this‚ there has been a lot of controversy on whether or not a virus is a living or non-living organism. The dictionary.com definition for life is‚ “the condition that distinguishes organisms from inorganic objects and dead organisms‚ being manifested by growth through metabolism‚ reproduction‚ and the power of adaptation to environment through changes originating internally.” Viruses have characteristics
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SOURCES OF COMPUTER VIRUS Virus infection in Computers can be contacted through different means. Below are the commonest causes of Computer Virus attack. 1. Through the internet: The easiest and quickest means of spreading Computer Virus is through the internet. Basically through downloaded files and documents. When the source of a document is not trusted it should not be downloaded. If at all it will be downloaded it has to be thoroughly scanned for virus with a reliable anti-virus Software. 2. Through
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Neurogenic Shock Neurogenic shock is a type of shock that is caused by a spinal cord injury that affects important nerves in the nervous system. Injury to the nervous system causes the walls of blood vessels to relax‚ which increases the blood pressure. Neurogenic shock mainly affects the spinal cord. The spinal cord consists of nerves that carry incoming and outgoing messages between the brain and the rest of the body. Neurogenic shock occurs when a spinal cord injury happens‚ particularly involving
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This article is about the symptoms of Manic Depression. Manic depression is another name for Bipolar; meaning that you can be really happy one second and really sad the next. The article briefly mentions how you can find out if you have it‚ also. Towards the end of the article it talks about how you can reduce the symptoms of Manic Depression (bipolar disorder). -Supporting Facts- • Manic Depression is also known as Bipolar Disorder‚ is classified as a type of disorder that goes way beyond the
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Current medication can’t stop the progression of this disease but it can help slow down symptoms for a short while. There is currently 2 FDA approved medications for Alzheimer’s. These medications are cholinesterase inhibitors and memantine and they help treat symptoms of Alzheimer’s including memory loss‚ confusion‚ and problems thinking and reasoning. Cholinesterase inhibitors are usually used to treat people in their early
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Depression Depression a serious medical condition in which a person feels very sad‚ hopeless‚ unimportant‚ anger without enthusiasm‚ and often is unable to live in a normal life. Each person is different and will have unique symptoms‚ but here are some of the more common symptoms of depression: >Feeling of sadness and loss: Feeling that life is not worth living or worth the effort to even maintain their appearance or hygiene. They may believe that a negative situation will never change and be pessimistic
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chaotic is a major challenge for Vincent Weafer. How could he use technical‚ human‚ and conceptual skills to maintain an environment that encourages innovation and professionalism among the virus hunters? Vincent Weafer’s applies following techniques that encourage innovation and professionalism among the virus hunters. 1- he divided work into smaller and specialised groups to perform in much better way.(human skills) 2- To attain professionalism he then focuses on efficient working. As the
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. This is just the basics of what Myasthenia Gravis is but now here comes the warning and signs of this disorder. Symptoms: There are many symptoms of Myasthenia Gravis. One of the biggest symptoms are difficulty with facial expressions and movement‚ which was mentioned in paragraph one‚ another key symptom is weakness of the eye muscle and sometimes having slurred speech. Many people have this disorder but when they go to the doctor this is not what they expect
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