Almost half of the world's population, about 4 billion people, live in areas with a risk of dengue. Anyone who lives in or travels to an area with risk of dengue is at risk for infection.Before you travel, find country-specific travel information to help you plan and pack.
Gain insights from epidemiological data on dengue coincidence, prevalence & deaths from around the world
Chikungunya is a viral disease transmitted by Aedes mosquitoes to humans. The word ‘chikungunya’ means 'that which bends up', an allusion to the posture of the suffering patients. The most common clinical form associates fever, arthralgia and rash. Recovery is the usual outcome but chronic arthr...itis is not rare. Diagnostic tests are available but there is no antiviral treatment. The disease is notifiable at EU level.
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Podcast: Why is Dengue fever spreading to places it did not exist before? What are the symptoms and treatments? What about vaccines? Dr Raman Velayudhan explains in Science in 5.
Arbovirus (arthropod-borne virus) is defined as any virus that is transmitted to humans and/or other vertebrates by certain species of blood-feeding arthropods, mostly insects (flies and mosquitoes) and arachnids (ticks). Arbovirus is a descriptive term based on transmission by vectors with particul...ar characteristics. It is not part of the International Committee on Taxonomy of Viruses classification of viruses (ie, it is not a species, genus, or family), which is based on the nature and structure of the viral genome
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Questions and answer regarding Dengue (immunization and vaccines)
Video about all you need to know about Chikungunya virus
Presentation on chikungunya a and chikungunya vaccines
Dengue is a mosquito-borne disease caused by a flavivirus. Dengue fever usually results in abrupt onset of high fever, headache, myalgias, arthralgias, and generalized lymphadenopathy, followed by a rash that appears with a recurrent fever after an afebrile period. Respiratory symptoms, such as coug...h, sore throat, and rhinorrhea, can occur.
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La dengue est une maladie virale transmise par les moustiques qui s’est rapidement propagée dans toutes les Régions de l’OMS ces dernières années. Le virus de la dengue est transmis par des moustiques femelles, principalement de l’espèce Aedes aegypti, mais aussi dans une moindre mesure A...e. albopictus. Ces moustiques sont aussi vecteurs du virus du chikungunya, du virus amaril et du virus Zika. La dengue est largement répandue sous les tropiques, avec des variations locales du risque qui dépendent des caractéristiques climatiques, ainsi que de facteurs sociaux et environnementaux.
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Dengue is a mosquito-borne viral disease that has rapidly spread to all regions of WHO in recent years. Dengue virus is transmitted by female mosquitoes mainly of the species Aedes aegypti and, to a lesser extent, Ae. albopictus. These mosquitoes are also vectors of chikungunya, yellow fever and Zik...a viruses. Dengue is widespread throughout the tropics, with local variations in risk influenced by climate parameters as well as social and environmental factors.
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El dengue es una enfermedad vírica transmitida por mosquitos que en los últimos años se ha propagado rápidamente a todas las regiones de la OMS. El virus del dengue se transmite a través de mosquitos hembra principalmente de la especie Aedes aegypti y, en menor grado, de la especie Ae. albopict...us. Estos mosquitos también son vectores de los virus de la fiebre chikungunya, la fiebre amarilla y el Zika. La enfermedad está muy extendida en los trópicos, con variaciones locales en el riesgo que dependen de los parámetros climáticos y de los factores sociales y ambientales.
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This first online course is geared at helping healthcare workers in diagnosing and managing all aspects of dengue in order to avoid complications and fatalities.
This course was developed with a comprehensive vision. It is divided into seven modules that include:
Epidemiological informatio...n on dengue,
Pathophysiology of clinical manifestations,
Clinical and differential diagnosis,
Severity classification,
Recommendations for the management of dengue according to its severity and
Managing patients with comorbidities.
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PROGRAM DESCRIPTION: Course is designed to increase knowledge and develop competency in the management of patients suspected of infection with dengue virus.
Diferencias y similitudes del dengue y el COVID-19
El propósito de este curso es proveer al personal de salud encargado de atender casos sospechosos de dengue la información necesaria para realizar un diagnóstico y manejo clínico oportuno, evitando la progresión a las formas graves y las muertes ocasionadas por esta enfermedad.
During the COVID-19 pandemic, healthcare providers in areas where dengue is endemic or who are treating patients with recent travel history to these areas, need to consider dengue and COVID-19 in the differential diagnosis of acute febrile illnesses.
Dengue Fever & What You Need to Know, including Pathophysiology, Symptoms, Diagnosis & Treatment. Dengue fever is a viral infection with potentially fatal consequences. In this lesson, we discuss how people are infected with Dengue fever, pathophysiology of the condition, along with phases of infect...ion, signs and symptoms, diagnosis, treatment, preventative methods (vaccines, mosquito repellent).
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