PDF-Dengue and Dengue Hemorrhagic Fever

Dengue and Dengue Hemorrhagic Fever Information for Health Care Practitioners Dengue is a mosquitoborne disease caused by any one of four closely related dengue viruses DENV1 2 3 and 4. aedes. . aegypti. . http://www.bupa.co.uk/individuals/health-information/directory/d/dengue-fever. Dengue . occurs throughout much of the tropical world. Dengue became a world wide problem in the 1950’s though it rarely affects the US. . By : Assis. Prof Nader . Alaridah. MD, PhD. Overview. Viral hemorrhagic fevers (VHFs) are a group of illnesses caused by four families of viruses.. . Arenaviridae.  ,. . Bunyaviridae. , Filoviridae and . Se diagnosticaron 1.950 casos probables, de los cuales 05 fueron dengue grave (0,3%), con una razón fiebre dengue/dengue grave de 389:1. El acumulado del año es de 41.938 casos, de los cuales 1,2% son dengue grave (499 casos), con una razón fiebre dengue/dengue grave de 83:1.. mumps. Mumps is acute self limited infection .. Mumps virus exist as a single . immunotype. and human are the only natural host .. Mode of spread : person to person by respiratory droplets .. Virus appear in saliva from up to 7 days before to as long as 7 days after onset of parotid swelling. Assistant Professor, Dept. of PM. DEFINITION. Dengue is an acute febrile illness characterized by severe muscle and . joint pain. , rash, malaise, and lymphadenopathy. . The . severity of the . musculoskeletal complaints . IBRAHIM KAULA IBRAHIM JR. DENGUE VIRUS (DENV). Dengue virus is the cause of dengue fever. It is a mosquito-borne single positive stranded RNA virus of the family . flaviviridae, . and the genus . flavivirus.. Ali. MD, FNB. Epidemiology. Pathogenesis. Diagnosis. Management. prevention. EPIDEMIOLOGY. Classification. Transmission. Mosquito vector. Distribution. Pattern of transmission. Factors influencing transmission. Rab. . Chaudhry. + . Arzaan. . Shaikh. Epidemiology. In India first outbreak of dengue was recorded in 1812. A double peak hemorrhagic fever epidemic occurred in India for the first time in Calcutta between July 1963 & March 1964. Dengue Hemorrhagic Fever in Calcutta G.B. Banik T.K. Pal A. Mandal M.S. Chakraborty S.K. Chakravarti Calcutta has a long experience of recur- rent epidemics of Dengue fever(l,2). Sero- logica It means the time between bite of an infectedmosquito and appearance of symptoms of dengue fever in the bittenSymptoms depend upon the type of Dengue fever. There are three typesof Dengue fever-1 150 Update on Tropical Fever Direct damage to the vascular system or the target organs, in�ammatory mediator induced injury and immune response are some of the mechanisms incriminated in th NFANCY important health problem in Thailand andSoutheast Asia (Halstead,1980) and can befound world wide (Hayes and Gubler, 1992).under one year was uncommon. The incidenceof infant DHF reported was 1 Ooi E, Goh K, Gubler DJ. Dengue Prevention and 35 Years of Vector Control in Singapore. Emerg Infect Dis. 2006;12(6):887-893. https://doi.org/10.3201/eid1206.051210. PM. Origin. The word "dengue” has an African origin. . The term "dengue" is a Spanish version at the Swahili phrase . ". ki denga pepo. ",. meaning . ". cramp-like seizure caused by an evil spirit.