Results 61 to 70 of about 1,036,812 (161)

Sequence analysis of the small (s) RNA segment of viruses in the genus Orthobunyavirus [PDF]

, 2008
Viruses in the genus Orthobunyavirus (family Bunyaviridae) are classified serologically into 18 serogroups. The viruses have a tripartite genome of negative sense RNA composed of large (L), medium (M) and small (S) segments.
Mohamed, Maizan
core   +2 more sources

Burden of Chikungunya Fever and Its Economic and Social Impacts Worldwide: A Systematic Review

Tropical Medicine &International Health, Volume 30, Issue 9, Page 865-892, September 2025.
ABSTRACT Objectives This study aimed to investigate the social and economic impacts and disease burden of Chikungunya Fever globally through a systematic literature review. Methods We performed a comprehensive literature search through MEDLINE (via PubMed), LILACS, and Embase databases, and grey literature, including studies of populations diagnosed ...
Vaneide Daciane Pedí, Giovanny Vinícius Araújo de França, Viviane Bellini Rodrigues, Felipe Tavares Duailibe, Marcella T. P. Santos, Maria Regina Fernandes de Oliveira   +5 more
wiley   +1 more source

Vaccination Coverage Against Coronavirus Disease 2019 in People Living on Quilombos in Brazil and Its Association With the Human Development Index and the Quality of the Health System

Journal of Medical Virology, Volume 97, Issue 8, August 2025.
ABSTRACT Since the slavery period in Brazil, the Quilombola population has faced problems related to social vulnerability and poor health. The coronavirus disease (COVID)‐19 pandemic has made this social inequality more evident, and the postpandemic scenario has proved even more challenging with the difficult access to basic living conditions ...
Patrícia Teixeira Costa, Lucas Silva Mello, Luiz Felipe Azevedo Marques, Vinícius Santiago dos Santos, Fernando Augusto Lima Marson   +4 more
wiley   +1 more source

Oropouche Virus Importation in Southern Brazil and Emerging Concern Calling for Enhanced Public Health Surveillance

Journal of Medical Virology, Volume 97, Issue 8, August 2025.
ABSTRACT Oropouche virus (OROV), an arthropod‐borne virus transmitted by Culicoides paraensis, is an endemic arbovirus that historically circulates mostly in the Amazon basin. Between 2022 and 2024, it reemerged as a more widespread public health concern in South America.
Franciellen Machado dos Santos, Elverson Soares de Melo, Gustavo Barbosa de Lima, Alexandre Freitas da Silva, Marcelo Henrique Santos Paiva, Bartolomeu Acioli‐Santos, Clarice Neuenschwander Lins de Moraes, Amanda Pellenz Ruivo, Tatiana Schäffer Gregianini, Milena Bauermann, Thales Bermann, Valeska Lizzi Lagranha, Ludmila Fiorenzano Baethgen, Fernanda Godinho, Gabriel da Luz Wallau, Ana Beatriz Gorini da Veiga, Richard Steiner Salvato   +16 more
wiley   +1 more source

Exploring the challenge of diagnosing and tracking Oropouche virus during Brazil’s largest recorded dengue epidemic in 2024

Virology Journal
Background In 2024, Brazil experienced its largest dengue virus (DENV) epidemic alongside the widest spread of Oropouche virus (OROV) to date. This scenario may have strongly impacted public health surveillance efforts, as DENV and OROV infections often ...
Pablo Cantalice Santos Farias, Gabriel Caruso Novaes Tudella, Thaísa Regina Rocha Lopes, Ketlyn Rafaeli Aquino Cardoso, Lianna da Rocha Rosa, Felipe Pedro de Jesus Loeblein, Tomás Henrique Pasini Roso, Edmilson Ferreira de Oliveira-Filho, Eduardo Furtado Flores, José Valter Joaquim Silva Júnior   +9 more
doaj   +1 more source

First outbreak of Oropouche Fever reported in a non-endemic western region of the Peruvian Amazon: Molecular diagnosis and clinical characteristics

International Journal of Infectious Diseases, 2019
Introduction: Oropouche fever is an under-reported and emerging infectious disease caused by Oropouche virus (OROV). Its incidence is under-estimated mainly due to clinical similarities with other endemic arboviral diseases and the lack of specific ...
Wilmer Silva-Caso, Miguel Angel Aguilar-Luis, Carlos Palomares-Reyes, Fernando Mazulis, Claudia Weilg, Luis J. del Valle, Jaquelin Espejo-Evaristo, Fernando Soto-Febres, Johanna Martins-Luna, Juana del Valle-Mendoza   +9 more
doaj   +1 more source

Identification and characterization of a novel non-structural protein of bluetongue virus [PDF]

, 2011
Bluetongue virus (BTV) is the causative agent of a major disease of livestock (bluetongue). For over two decades, it has been widely accepted that the 10 segments of the dsRNA genome of BTV encode for 7 structural and 3 non-structural proteins.
Rixon, F., Palmarini, M., Ratinier Maxime, Ratinier, Maxime, Golder, Matthew, Nunes, S.F., Alessia Armezzani, Sandro Filipe Nunes, Kathryn Allan, Allan Kathryn, Allan, K., Rixon, Frazer, Golder, M., Allan, Kathryn, Nunes Sandro Filipe, Frazer Rixon, Bayoumy, Amr, Shaw, A., Matthew Golder, Franzoni, G., Caporale Marco, Giulia Franzoni, Golder Matthew, Nunes, Sandro Filipe, Bayoumy Amr, Shaw, Andrew, Amr Bayoumy, Palmarini Massimo, Armezzani, A., Shaw Andrew, Palmarini, Massimo, Ratinier, M., Armezzani, Alessia, Franzoni Giulia, Franzoni, Giulia, Maxime Ratinier, Andrew Shaw, Rixon Frazer, Marco Caporale, Massimo Palmarini, Armezzani Alessia, Bayoumy, A., Caporale, Marco, Caporale, M.   +43 more
core   +1 more source

Vector competence for Oropouche virus: A systematic review of pre-2024 experiments.

PLoS Neglected Tropical Diseases
The 2023-24 epidemic of Oropouche fever in the Americas and the associated ongoing outbreak in Cuba suggests a potential state shift in the epidemiology of the disease, raising questions about which vectors are driving transmission.
Emily N Gallichotte, Gregory D Ebel, Colin J Carlson   +2 more
doaj   +1 more source

Primeiro registro de epidemias causadas pelo vírus Oropouche nos Estados do Maranhão e Goiás, Brasil

Revista do Instituto de Medicina Tropical de São Paulo, 1989
Os autores descrevem a ocorrência de epidemias causadas pelo vírus Oropouche (ORO) nos Estados do Maranhão (MA) e Goiás (GO) em 1988. 36 amostras de vírus foram obtidas a partir da inoculação do sangue de 120 pacientes em camundongos recém nascidos.
Pedro Fernando da Costa Vasconcelos, Jorge Fernando Soares Travassos da Rosa, Sueli Corrêa Guerreiro, Nicolas Dégallier, Elizabeth Salbé Travassos da Rosa, Amélia Paes de Andrade Travassos da Rosa   +5 more
doaj   +1 more source

Meningitis associated with Oropouche virus infection

, 1982
Ministério da Saúde. Fundação Serviços de Saúde Pública. Instituto Evandro Chagas. Belém, PA, Brasil.Secretaria de Estado de Saúde. Hospital dos Servidores do Estado. Belém, PA, Brasil.Ministério da Saúde. Fundação Serviços de Saúde Pública.
Rocha, Arnaldo G, Rogério, Juvenal S, Freitas, Ronaldo Barros de, Linhares, Alexandre da Costa, Ohana, Benjamin A, Pinheiro, Francisco de Paula, Rosa, Amélia Paes de Andrade Travassos da   +6 more
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