Chapters
0:00 Introduction
0.27 Causes of Dengue Fever
1:09 Signs and Symptoms of Dengue Fever
2:30 Dengue Hemorrhagic Fever
3:53 Diagnosis of Dengue Fever
4:10 Treatment of Dengue Fever
Dengue fever is a mosquito-borne tropical disease caused by the dengue virus. Symptoms typically beg
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in three to fourteen days after infection. This may include a high fever, headache, vomiting, muscle and joint pains, and a characteristic skin rash.Recovery generally takes two to seven days. In a small proportion of cases, the disease develops into the life-threatening dengue hemorrhagic fever, resulting in bleeding, low levels of blood platelets and blood plasma leakage, or into dengue shock syndrome, where dangerously low blood pressure occurs.
Dengue is spread by several species of mosquito of the Aedes type, principally A. aegypti.The virus has five different types;infection with one type usually gives lifelong immunity to that type, but only short-term immunity to the others. Subsequent infection with a different type increases the risk of severe complications. A number of tests are available to confirm the diagnosis including detecting antibodies to the virus or its RNA.
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The aim of this document is to provide interim guidance for interventions to reduce the risk of maternal Zika virus infection and to manage potential complications during pregnancy. This guidance is based on the best available research evidence and covers areas prioritized by an international, multi
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disciplinary group of health care professionals and other stakeholders. Specifically, it presents guidance for preventing Zika virus infection;antenatal care and management of women with infection; and care during pregnancy for all pregnant women living in affected areas, with the aim of optimizing health outcomes for mothers and newborns.
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Caribbean Sub-regional Training Workshop. Introducing the new guidelines: Preparedness and Response for Chikungunya Virus Introduction in the Americas in the context of Dengue
WHO Zika Virus Fact Sheet (Portuguese)
Updated: January 2016
WHO Factsheet (Portuguese version). January 2016
In view of the global concern overthe outbreak of the Zika virus, both Elsevier and The Lancet have created a Zika Virus Resource Center on Elsevier Connect with the latest updates, research, reviews, editorials, correspondence and comentary to help healthcare professionals, medical researchers
and
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the public understand the outbreak. Both info centers are advised by clinicians and professional editors and will be updated with the most current research and evidence-based information available
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Fact sheet on Zika virus containing recommendations for pregnant women and information for the treatment, prevention and control of the disease.
This factsheet is also available in Spanish, Portuguese and French!
Hoja informativa sobre el virus Zika que contiene recomendaciones para las mujeres embarazadas e información para el tratamiento, prevención y control de la enfermedad. Esta hoja también está disponible en inglés, portugués y francés !
Fiche d'information sur le virus Zika qui contient des conseils pour les femmes enceintes et des informations pour le traitement, la prévention et le contrôle de la maladie. Cette fiche d'information est aussi disponible en espagnol, en portugais et en anglais!
Nota informativa sobre o vírus Zika contendo recomendações para as mulheres grávidas e informação para o tratamento , prevenção e controle da doença. Esta ficha também está disponível em Espanhol, Inglês e Francês!
Version française
Février 2016