deltamethrin - Take medicines called antimalarials to prevent and treat malaria NAME OF DISEASES Dengue fever PATHOGENS & VECTORS Dengue virus METHOD OF TRANSMISSION - Through the bites of infected female Aedes mosquitoes : Dengue mosquito (Aedes aegypti ) Asian tiger mosquito (Aedes albopictus) - Via infected blood products and through organ donation SIGNS & SYMPTOMS Symptoms appear 3 to 14 days after infective bite - Mild fever - High fever - Severe headache - Pain behind the eyes - Muscle
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to be the main carriers and multipliers of the virus. Dengue fever is caused by four different types of the dengue virus. It is transmitted by the bite of an Aedes mosquito directly from one person to another. Mosquitoes are known to breed mostly in man-made containers and are found in all continents of the world except Antarctica. The Aedes mosquitoes’ characteristics are known to have peak biting periods during the early morning and just before dusk. The first case of the dengue fever was reported
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years. When outdoors in an area where dengue fever has been found *Use a mosquito repellent containing DEET‚ picaridin‚ or oil of lemon eucalyptus *Dress in protective clothing—long-sleeved shirts‚ long pants‚ socks‚ and shoes Because Aedes
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Dengue Prevention What you need to know… What is dengue fever? Dengue fever is a virus infection caused by the dengue virus. There are 4 kinds of dengue viruses. Close-up of an Aedes mosquito Aedes mosquito Aedes Aegypti Aedes Albopictus Symptoms of Dengue Fever Example of a skin rash due to dengue fever Do you know… •Dengue fever and dengue haemorrhagic fever are the most common mosquito-borne viral disease in the world. •Only the female mosquito feeds on blood. This
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a few hundred years ago dengue virus was transmitted in sylvatic cycles in Africa and Asia between mosquitoes of the genus Aedes and non-human primates with rare emergences into human populations. The global spread of dengue virus‚ however‚ has followed its emergence from sylvatic cycles and the primary life cycle now exclusively involves transmission between humans and Aedes mosquitoes. The reason that some people suffer from more severe forms of dengue‚ such as dengue hemorrhagic fever‚ is multifactorial
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Assessment of Dengue Outbreak in Pandi Name of researcher: Mark John P. Bayaban Year and section: 4th year BSED-Biology Teacher: Mr. Orlino D. Rabago Jr. CHAPTER 1 Introduction: In our place here in Pinagkurtelan‚ one of the news that we’re hearing is the increasing case of Dengue Victims that bothers us as a people living in the place. Based on the Department of Health (DOH) report they said that 16-percent spike in dengue cases in the country this year. There were already
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dendrite cells and Aedes aegypti mosquitoes‚ and this viruses’ ability to replicate and infect others. Results from these studies implicate that the Southeast Asian genotypes’ characteristics are continuing to displace its’ sister strain‚ the American genotype. Dengue fever is a blood-borne disease contracted and spread by being bitten by a mosquito infected with the Dengue virus. In the New World the most common family of mosquito infected with the Dengue Fever (DH) is the Aedes aegypti mosquito
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transmitted by the bite of an infected mosquito‚ particularly Aedes aegypti- female mosquito. . This was first recognized by workers in Queensland early in the 20th century. Aedes aegypti breeds in fresh water and particularly in manmade containers such as old tires‚ pot plant holders‚ buckets and tree hollows in urban areas. Aedes albopictus is a mosquito common in South East Asia and Papua New Guinea and can also be an important vector. Other Aedes species are involved in the enzootic monkey cycle The
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Use of Anti-Aedes aegypti Salivary Extract Antibody Concentration to Correlate Risk of Vector Exposure and Dengue Transmission Risk in Colombia. Norte de Santander is a region in Colombia with a high incidence of dengue virus (DENV). In this study‚ we examined the serum concentration of anti-Aedes salivary gland extract (SGE) antibodies as a biomarker of DENV infection and transmission‚ and assessed the duration of anti-SGE antibody concentration after exposure to the vector ceased. We also determined
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The Effectiveness of Tawa-Tawa as a cure for dengue patients: A Study Group 8: Maria Angelica H. Dimaandal Grandeson Nino Comia Michael Baculo CHAPTER 1 THE PROBLEM AND ITS BACKGROUND Introduction Life at its best will turn the other way around. We never know what will happen in the future‚ so learn how to live your life to the fullest. Life is short‚ and to make fast‚ you need to learn how to move on. Things happen for us to learn and for us to move on and get away with
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