The Zika Virus and Childbearing Women

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Source: MCN: The American Journal of Maternal Child Nursing - Category: Nursing Tags: ONGOING COLUMNS: Hot Topics in Maternity Nursing Source Type: research

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(American Association for the Advancement of Science) A team of nine researchers based in the United States and Burkina Faso will receive the 2019 Newcomb Cleveland Prize, presented by the American Association for the Advancement of Science, for the development of a promising tool in the global fight against malaria and other diseases transmitted by mosquitoes, including dengue and Zika.
Source: EurekAlert! - Medicine and Health - Category: International Medicine & Public Health Source Type: news
(University of Maryland) The American Association for the Advancement of Science (AAAS) awarded its 2019 Newcomb Cleveland Prize to University of Maryland entomologists Raymond St. Leger, Brian Lovett and their seven West African collaborators for their study describing the development and testing of a genetically engineered fungus to fight mosquito-borne diseases such as malaria, dengue&Zika.
Source: EurekAlert! - Medicine and Health - Category: International Medicine & Public Health Source Type: news
s P, Breidenbach R, Nance A, Denson L, Caton L, Forestieri N, Bergman K, Humphries BK, Leedom VO, Tran T, Johnston J, Valencia-Prado M, Pérez-González S, Romitti PA, Fall C, Bryan JM, Barton J, Arias W, St John K, Mann S, Kimura J, Orantes L, Martin B, de Wilde L, Ellis EM, Song Z, Akosa A, Goodroe C, Ellington SR, Tong VT, Gilboa SM, Moore CA, Honein MA Abstract Zika virus infection during pregnancy can cause congenital brain and eye abnormalities and is associated with neurodevelopmental abnormalities (1-3). In areas of the United States that experienced local Zika virus transmission, the prevalenc...
Source: MMWR Morb Mortal Wkl... - Category: Epidemiology Authors: Tags: MMWR Morb Mortal Wkly Rep Source Type: research
Experimental increase of CpG dinucleotides in an RNA virus genome impairs infection providing a promising approach for vaccine development. While CpG recoding is an emerging and promising vaccine approach, little is known about infection phenotypes caused by recoded viruses in vivo. For example, infection phenotypes, immunogenicity, and protective efficacy induced by CpG-recoded viruses in different age groups were not studied yet. This is important, because attenuation of infection phenotypes caused by recoded viruses may depend on the population-based expression of cellular components targeting viral CpG dinucleotides. I...
Source: Frontiers in Immunology - Category: Allergy & Immunology Source Type: research
ni Frantz Gubbay Zika virus (ZIKV) is a mosquito-borne flavivirus associated with a febrile illness as well as severe complications, including microcephaly and Guillain-Barré Syndrome. Antibody cross-reactivity between flaviviruses has been documented, and in regions where ZIKV is circulating, dengue virus (DENV) is also endemic, leaving the potential that previous exposure to DENV could alter clinical features of ZIKV infection. To investigate this, we performed a retrospective case-control study in which we compared Canadian travellers who had been infected with ZIKV and had serological findings indi...
Source: Viruses - Category: Virology Authors: Tags: Article Source Type: research
This report describes that birth defects potentially related to Zika virus infection during pregnancy increased fourfold in Puerto Rico and the U.S. Virgin Islands, areas with widespread local transmission of Zika virus during the study period.
Source: CDC Morbidity and Mortality Weekly Report - Category: American Health Tags: Birth Defects MMWR Morbidity & Mortality Weekly Report Zika Virus Source Type: news
(CUNY Graduate School of Public Health and Health Policy) A new study led by researchers at the CUNY Graduate School of Public Health and Health Policy (CUNY SPH) and the National School of Tropical Medicine at Baylor College of Medicine found that routinely giving the Zika vaccine to women of childbearing age could save money if the risk of Zika is around that of other mosquito-borne diseases like dengue and chikungunya.
Source: EurekAlert! - Infectious and Emerging Diseases - Category: Infectious Diseases Source Type: news
West Nile (WN) virus infection of humans is frequently asymptomatic, but can also lead to WN fever or neuroinvasive disease. CD4 T cells and B cells are critical in the defense against WN virus, and neutralizing antibodies, which are directed against the viral glycoprotein E, are an accepted correlate of protection. For the efficient production of these antibodies, B cells interact directly with CD4 helper T cells that recognize peptides from E or the two other structural proteins (capsid-C and membrane-prM/M) of the virus. However, the specific protein sites yielding such helper epitopes remain unknown. Here, we explored ...
Source: Frontiers in Immunology - Category: Allergy & Immunology Source Type: research
Source: International Journal of Infectious Diseases - Category: Infectious Diseases Authors: Source Type: research
An immune-boosting skin cream applied directly to mosquito bites stopped viral infections in mice. If approved for human use, it could help prevent mosquito-borne viruses like Zika
Source: New Scientist - Health - Category: Consumer Health News Source Type: research
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