How worried are you about the Influenza Virus? The Influenza virus‚ commonly known as the flu‚ is a viral disease that can be infectious in mammals and birds‚ it´s caused by RNA viruses. This disease is most common between the months of October and May‚ it can last from three days to five days; it´s an acute disease‚ because manifests quickly and last a short time. There are three types of Influenza according to how severe they are; Type A: The most severe type with the most acute symptoms.
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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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Ana Zrnic Kryo Gripi Review of Literature A cold is a contagious virus respiratory infection that mainly affects the nose. Because it mainly affects the nose‚ you all know that one feeling while you have a cold that’s in your nostrils. You know‚ the one where it feels like your nose is clogged up‚ and no matter how hard you blow on a tissue‚ nothing comes out‚ and the clogged up feeling is still there. Because of this‚ you can’t breathe as well and easily. The reasoning behind this is because of
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airborne virus spreads through an infected African monkey that is smuggled into California and beings to infect the civilization at a rapid rate. One of the most important things to know about this virus is that it is airborne which means that it is caused by pathogens and transmitted through the air making it very easy to spread. The virus is named Motaba‚ and is known for its severe symptoms such as high fever and internal bleeding that result in a 100% mortality rate. The Motaba virus first affected
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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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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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Zika virus is a disease spread to people mainly through a mosquito bite. The mosquito has to be infected with Aedes Species. Aedes Species is the main character that spreads the virus that causes Zika. Usually the mosquito that carries the virus is a female. There are a number of symptoms involved with the disease. For example some common symptoms are a fever‚ rash‚ joint pain and red eyes. This is a mild illness where the symptoms can last for several days to a week after the initial bite. If you
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backyard?” The Zika virus is a virus that can take down a whole town. The zika virus is spread rapidly by mosquitoes; history shows the symptoms and treatment are very limited. In 1947 the zika virus started in a forest called Uganda’s zika forest. The scientist did think it would come back‚ but in the summer of 2016 the virus came back. He virus started in Brazil and now spreading to Rio and now is going to Latin America. The invasion in Brazil was started a year ago. The virus is one of the worst
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FREE ANTIVIRUS SYSTEM FOR HUMANS Today most of the children know that their PC (Personal Computer purchased from market) must have an Antivirus system to safeguard it from different virus attacks which results in crashing of their PC. There are many soft- ware companies selling their Antivirus soft-ware. Free of charge / Trial packages are also available on line. Intelligent children can find out free Antivirus Programs from different websites. Latest operating systems coming in with Antivirus
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killing viruses‚ the Ebola virus. Have you ever wondered how it infects people‚ how the victims are treated‚ and how they are working to control the outbreaks. These are just some of the many questions about this deadly disease that could soon turn into an epidemic. The Ebola virus is a member of the negative strand RNA virus‚ also known as flivoviruses. Filovirus causes hemorrhagic fevers in humans‚ but there are only 2 known members of the filovirus so far; Ebola and Marburg virus. There are four different
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