Dengue virus submission improvements now live!

When there is an outbreak of dengue fever in the world, it’s critical that viral genomic sequence data be submitted by researchers and made available to analyze as soon as possible.  You can now submit Dengue virus sequences to GenBank … Continue reading →
Source: NCBI Insights - Category: Databases & Libraries Authors: Tags: What's New Dengue GenBank submissions viruses Source Type: news

Related Links:

On 7 February 2020, the Chile IHR National Focal Point informed the Pan American Health Organization / World Health Organization (PAHO/WHO) of the detection of three confirmed cases of autochthonous dengue fever reported on Easter Island.
Source: WHO Disease Outbreaks - Category: Infectious Diseases Tags: news Source Type: news
TTP, a technology company based in Melbourn, UK, is developing a handheld PCR (polymerase chain reaction) diagnostic device that can rapidly detect influenza viruses, and one day other viruses, in samples of nasal mucus. The company claims that the s...
Source: Medgadget - Category: Medical Devices Authors: Tags: Diagnostics Exclusive Public Health Source Type: blogs
Conclusion: Almost all the women in our study showed serological evidence of Dengue immunity, suggesting that microcephaly can occur in DENV immune mothers. T cell immunity to Zika virus showed a multifunctional response to the antigens Env and NS1 and immune regulatory responses to NS5 and C protein. Our data support an argument that different viral products may skew the antiviral response to a more pro or anti-inflammatory outcome, with an associated impact on immunopathogenesis.
Source: Frontiers in Immunology - Category: Allergy & Immunology Source Type: research
Conclusion: These results suggest that if no vector control measures are considered to be in place, the risk of new arboviral outbreaks in Cabo Verde is high. The vector control strategy adopted must include measures of public health directed to domestic water storage and management.
Source: International Journal of Environmental Research and Public Health - Category: Environmental Health Authors: Tags: Article Source Type: research
Paraguay health officials said on Friday that deaths from dengue fever increased to 16 in the South American country's worst outbreak of the disease in the last decade, severely straining its health system.
Source: Reuters: Health - Category: Consumer Health News Tags: healthNews Source Type: news
Dengue virus (DENV) infects hundreds of thousands of people annually in Indonesia. However, DENV sequence data from the country are limited, as samples from outbreaks must be shipped across long-distances to s...
Source: Virology Journal - Category: Virology Authors: Tags: Research Source Type: research
CONCLUSIONS: To prevent or mitigate the spread of future arboviral introductions and outbreaks, the public health response should focus on behavioral and cultural attitudes, emphasizing personal mosquito protection and mosquito control at the community level. Outbreak responses can also be enhanced through the use of advanced GIS techniques, such as hot-spot analysis, to provide situational awareness and guide response efforts. PMID: 32040922 [PubMed - as supplied by publisher]
Source: Public Health Reports - Category: International Medicine & Public Health Tags: Public Health Rep Source Type: research
.
Source: Infectious Diseases - Category: Infectious Diseases Authors: Source Type: research
Abstract A dengue outbreak occurred on Hawaii Island between September 2015 and March 2016. Entomological investigations were undertaken between December 2015 and February 2016 to determine which Aedes mosquito species were responsible for the outbreak. A total of 3,259 mosquitoes were collected using a combination of CDC autocidal gravid ovitraps, Biogents BG-Sentinel traps, and hand-nets; immature mosquitoes were collected during environmental surveys. The composition of species was Aedes albopictus (58%), Aedes aegypti (25%), Wyeomyia mitchelli (7%), Aedes vexans (5%), Culex quinquefasciatus (4%), and Aedes jap...
Source: The American Journal of Tropical Medicine and Hygiene - Category: Tropical Medicine Authors: Tags: Am J Trop Med Hyg Source Type: research
Conclusion: Dengue transmission appears sensitive to climatic variability. Elucidating the role of climatic factors in dengue fever helps in risk assessment and prevention of epidemics. PMID: 32003443 [PubMed - in process]
Source: Eastern Mediterranean Health Journal - Category: Middle East Health Tags: East Mediterr Health J Source Type: research
More News: Databases & Libraries | Dengue Fever | Outbreaks