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1 day ago · Evolution remains an incessant process in viruses, allowing them to elude the host immune response and induce severe diseases, impacting the diagnostic and vaccine effectiveness. Emerging and re-emerging diseases are among the significant public health concerns globally. The revival of dengue is mainly due to the potential for naturally arising mutations to induce genotypic alterations in ...
1 day ago · Here, using a dynamic modelling approach, the authors find that the spread of dengue through Mexico and Brazil is shaped by specific interactions between human mobility, climate, and the ...
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5 days ago · To uncover the biologically relevant structure of sNS1, we obtained infection-derived sNS1 (isNS1) from dengue virus (DENV)-infected Vero cells through immunoaffinity purification instead of recombinant sNS1 (rsNS1) overexpressed in insect or mammalian cell lines.
2 days ago · The Sentinel Enhanced Dengue Surveillance System (SEDSS) was established to monitor trends of dengue and dengue-like acute febrile illnesses (AFIs), characterize the clinical course of disease, and serve as an early warning system for viral infections with epidemic potential. Reporting Period: May 2012–December 2022.
1 day ago · The mosquito-borne dengue virus remains a major public health concern in Malaysia. Despite various control efforts and measures introduced by the Malaysian Government to combat dengue, the increasing trend of dengue cases persists and shows no sign of decreasing. Currently, early detection and vector control are the main methods employed to curb dengue outbreaks. In this study, a coupled model ...
2 days ago · Arboviral situation summary. In the Region of the Americas, between epidemiological week (EW) 1 and EW 52 of 2022, a total of 3,126,573 cases of arboviral disease were reported. Of those, 2,812,204 ( 90.0 % ) were dengue cases, 273,841 ( 8.8 % ) chikungunya cases, and 40,528 ( 1.3 % ) were Zika cases. Country specific data on case counts and ...
6 days ago · Dengue fever is a viral infection transmitted by the Aedes mosquito. According to the EHS, the virus cannot be transmitted directly from person to person. It spreads when a “female Aedes...
