DENGUE, CHIKUNGUNYA E EBOLA: VIROSES AMBIENTAIS
نویسندگان
چکیده
منابع مشابه
Chikungunya and Dengue Viruses in Travelers
To the Editor: Chikungunya virus (CHIKV), an arthropod-borne virus transmitted to humans by Aedes spp. mosquitoes, was fi rst isolated in Tanzania (Tanganyika) in 1953 (1). Various outbreaks have since occurred in Africa, Southeast Asia, and India (2). CHIKV has recently been reported in a large area in the Indian Ocean islands and the Indian subcontinent. After an outbreak in Kenya in 2004, ot...
متن کاملChikungunya, Dengue, and Zika in Immunocompromised Hosts
PURPOSE OF REVIEW Describe the characteristics of chikungunya, dengue, and Zika in transplant recipients and immunocompromised hosts. RECENT FINDINGS Stem cell/bone marrow grafts, organs, and blood transfusions can transmit CHIKV/DENV/ZIKV infections, which are clinically similar, resembling influenza-like illness. Laboratory confirmation is necessary. In the acute phase, RT-PCR is preferred....
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The kidneys often are involved during viral diseases, but seem to be peculiarly resistant to injury in contrast to other organs and tissues. They rarely bear the brunt of infection. Clinical evidence of viral nephritis or nephrosis seldom is of serious import and when it occurs it may be indistinguishable from that of other cause unless specific diagnostic criteria are fulfilled. With increasin...
متن کاملlações entre a capturabilidade e a abundância estimada de indivíduos e/ou as características ambientais
Electrofishing adequacy was tested as a technique to obtain quantitative data of coastal stream fish populations and communities in the Southeast of Brazil. Seven field trips, between July/94 and July/ 95, were done in 5 localities of the Ubatiba fluvial system (Maricá, RJ). Seventeen species, among the 22 collected, had their numbers estimated through the Zipping method, the model used to test...
متن کاملMeasuring Haitian children's exposure to chikungunya, dengue and malaria
OBJECTIVE To differentiate exposure to the newly introduced chikungunya virus from exposure to endemic dengue virus and other pathogens in Haiti. METHODS We used a multiplex bead assay to detect immunoglobulin G (IgG) responses to a recombinant chikungunya virus antigen, two dengue virus-like particles and three recombinant Plasmodium falciparum antigens. Most (217) of the blood samples inves...
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ژورنال
عنوان ژورنال: Revista Sustinere
سال: 2014
ISSN: 2359-0424
DOI: 10.12957/sustinere.2014.14122