mechanism Causative Agent * 4 serotype of the dengue virus (1‚2‚3 and 4 Group B Arbovirus) * the 4 viruses are antigenically close to each other however‚ they only give partial cross protection after being infected by any of them Aedes Aegypti Bite of the Female Aedes Aegypti (day biting‚ low flying‚ breeds in stagnant water‚ in urban areas). Why female? It is because that they use the blood obtained for laying of eggs. It is the primary vector for the transmission of dengue. Sources: 1. Infected
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Electronic mosquito repellents for preventing mosquito bites and malaria infection (Review) Enayati A‚ Hemingway J‚ Garner P This is a reprint of a Cochrane review‚ prepared and maintained by The Cochrane Collaboration and published in The Cochrane Library 2010‚ Issue 3 http://www.thecochranelibrary.com Electronic mosquito repellents for preventing mosquito bites and malaria infection (Review) Copyright © 2010 The Cochrane Collaboration. Published by John Wiley & Sons‚ Ltd. TABLE OF CONTENTS
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Lagnat ng Dengue (Dengue Fever) Sanhi Ang lagnat ng dengue (dengue fever) ay isang impeksiyon na sanhi ng isang virus na dinadala mga lamok. Ang sakit na ito ay nakikita sa mga tropikal na rehiyon sa mundo katulad ng sa mga bansa sa Timog Silangang Asya. May apat na klase ng virus na dengue‚ ang bawat isa ay maaaring magdulot ng lagnat (dengue fever) at lagnat na may pagdurugo (dengue
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The Power of Purity A vision in white surrounded by the air of purity and near divinity was the image of a Vestal virgin. These women became synonymous with the eternal existence and safety of Rome. The representation of influence‚ devotion‚ and power were characteristics of these six women who sacrificed their sexuality and family cults to serve the Goddess Vesta and to profit from the advantages that such devotion earned. The life of a Vestal virgin was unlike that of any other Roman woman with
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Zika fever is an emerging infectious disease of arboviral origin transmitted by mosquitoes of Aedes genus. It presents as an influenza-like disease with a cutaneous rash‚ but certain complication can ensue. Accumulating evidence of Guillain-Barré syndrome following Zika virus infection does not come as a surprise‚ as this syndrome is a well-known (albeit rare) complication of other infections. Definition of Guillain-Barré syndrome Guillain-Barré syndrome represents an acute autoimmune polyradiculoneuropathy
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maintained in the cycle which involves humans and Aedes aegypti or Aedes albopictus mosquito through the transmission of the viruses to humans by the bite of an infected mosquito. The mosquito becomes infected with the Dengue virus when it bites a person who has Dengue and after a week it can transmit the virus while biting a healthy person. Dengue cannot be transmitted or directly spread from person to person. Aedes aegypti is the most common aedes specie which is a domestic‚ day-biting mosquito that
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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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Table of Contents Understand and Prevent Dengue Fever Introduction of Dengue Fever Dengue fever‚ a very old disease‚ has reemerged in the past 20 years with an expanded geographic distribution of both the viruses and the mosquito vectors‚ increased epidemic activity‚ the development of hyperendemicity (the co circulation of multiple serotypes)‚ and the emergence of dengue hemorrhagic fever in new geographic regions. In 1998 this mosquito-borne disease is the most important
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The Outbreak Of Dengue Fever In Davuilevu Housing. Aims The aim of this task is to : Evaluate the effectiveness of the control measures taken o prevent dengue. Emphasise on the steps taken before‚ during and after the occurunce of dengue fever. Objectives The objectives are to highlight on: To evaluate the management procedures and legislation that are implemented in davuilevu housing during dengue. To elucidate the effectiveness of dengue.
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Chikungunya Introduction Chikungunya is a drastic viral disease which was discovered recently. It is an infection caused by mosquito bites from A. aegypti and A. albopictus which belongs to Aedes genus. This virus is classified in to 4th Group of ssRNA in unassigned order. It belongs to the family of Togaviridae and genus is Alphavirus. The species of this type is named as the Chikungunya virus. Their symptoms are fever with severe joint pains. There is no vaccine developed for Chikungunya. This
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