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179 [1] The 2019 dengue outbreak in Bangladesh is a nationwide occurrence of dengue fever in Bangladesh that began primarily in April 2019 and is still ongoing. According to Directorate General of Health Services (DGHS), 14 people have died and 19,513 people have been affected as of 1 August 2019, [2] majority of whom are children. [3]
A dengue-láz (ejtsd: [dengi] [1] [2]) a dengue- vírus által okozott fertőző megbetegedés. A betegségnek két formáját különböztetik meg: a klasszikus dengue-lázat és a vérzéses dengue-lázat. A klasszikus forma az egész világon jelen van a trópusi területeken, míg a vérzéses forma főleg Ázsia déli részén fordul elő.
Apr 26, 2023 · Our study shows that the viruses sequenced in this study group within a clade different from the 2010 DENV strains, suggesting in situ viral evolution or the importation of a different strain, though it is difficult to determine the exact origin of the 2017 and 2018 dengue cases due to the unavailability of active surveillance in the country ...
After virus incubation for 4–10 days, an infected mosquito is capable of transmitting the virus for the rest of its life. Infected humans are the main carriers and multipliers of the virus, serving as a source of the virus for uninfected mosquitoes. Patients who are already infected with the dengue virus can transmit
Mar 21, 2022 · Most of the dengue cases in Guangdong were young and middle-aged adults. Five hundred and three fatal cases were recorded, which declined within the last two decades (n = 10). The serological test of healthy donors' serum samples showed a positive rate of 5.77%. Dengue virus 1-4 (DENV 1-4) was detected in Guangdong from 1978 to 2017.
Vuosina 1823–1916 Dengue-virus levisi Afrikasta Intian valtamerelle ja Amerikkaan. Toisen maailmansodan jälkeen Dengue-virustartuntoja on raportoitu pääasiassa Kaakkois-Aasiasta. Nykyään Denguevirusta esiintyy 100 maassa, ja suurin riski saada Denguekuume on Keski-Amerikassa, Kaakkois-Aasiassa ja Länsi-Tyynenmeren alueella [5] .
Aug 24, 2021 · This study highlights the circulating serotypes and genotypes between January 2017 and December 2018 and their spatial and temporal distribution throughout all regions of Senegal. Methods: We used 56 dengue virus (DENV) strains for the analysis collected from 11 sampling areas: 39 from all regions of Senegal, and 17 isolates from Thiès, a ...
