Results 131 to 140 of about 69,642 (298)

Seropositivity to Dengue, Zika, Yellow Fever, and West Nile Viruses in Senegal, West Africa

Journal of Medical Virology, Volume 97, Issue 4, April 2025.
ABSTRACT West Africa serves as a critical region for the co‐circulation of mosquito‐borne flaviviruses, which often precipitate sporadic outbreaks. This study investigated the seropositivity to dengue virus serotypes 1–4 (DENV‐1–4), Zika virus (ZIKV), yellow fever virus (YFV), and West Nile virus (WNV) in three regions of Senegal: Sindia, Thies, and ...
Sebastian Gallon, Mouhamad Sy, Prince Baffour Tonto, Ibrahima Mbaye Ndiaye, Mariama Toure, Amy Gaye, Mariama Aidara, Amadou Moctar Mbaye, Abdoulaye Kane Dia, Mamadou Alpha Diallo, Jules Francois Gomis, Mamadou Samb Yade, Younous Diedhiou, Baba Dieye, Khadim Diongue, Mame Cheikh Seck, Aida S. Badiane, Daouda Ndiaye, Bobby Brooke Herrera   +18 more
wiley   +1 more source

Immunogenicity and reactogenicity of yellow fever vaccine in people with HIV. [PDF]

AIDS, 2023
Motta E, Camacho LAB, Cunha M, de Filippis AMB, Lima SMB, Costa M, Pedro L, Cardoso SW, Cortes FH, Giacoia-Gripp CBW, Morata M, Nazer S, Moreira RI, de Oliveira Souza MC, Mendes YS, Souza Azevedo A, Dos Santos Alvez N, Grinsztejn B, Coelho LE.   +18 more
europepmc   +1 more source

Free flight of the mosquito Aedes aegypti [PDF]

arXiv, 2012
High speed video observations of free flying male Aedes aegypti mosquitoes, the dengue and yellow fever vector, along with custom measurement methods, enable measurement of wingbeat frequency, body position and body orientation of mosquitoes during flight. We find these mosquitoes flap their wings at approximately 850 Hz.
arxiv  

Opportunities and challenges of mRNA technologies in development of Dengue Virus Vaccine [PDF]

arXiv
Dengue virus (DENV) is a mosquito-borne virus with a significant human health concern. With 390 million infections annually and 96 million showing clinical symptoms, severe dengue can lead to life-threatening conditions like dengue hemorrhagic fever (DHF) and dengue shock syndrome (DSS).
arxiv  

Molecular Basis for Attenuation of Neurovirulence of a Yellow Fever Virus/Japanese Encephalitis Virus Chimera Vaccine (ChimeriVax-JE) [PDF]

, 2001
Juan Arroyo, Farshad Guirakhoo, Sabine Fenner, Zhen-Xi Zhang, Thomas P. Monath, Thomas J. Chambers   +5 more
openalex   +1 more source

Egg allergy and yellow fever vaccination

Jornal de Pediatria
Evaluate biomarkers capable of safely guiding Yellow fever vaccine (YFV) vaccination among individuals suspicious of hen's egg allergy, and identify factors associated with a higher risk for adverse events after immunization (AEAI).Patients underwent skin prick test (SPT) for standardized allergens: whole egg, egg white, egg yolk; YFV (1:10 dilution ...
Bárbara L.B. Cançado, Carolina S. Aranda, Marcia C. Mallozi, Lily Y. Weckx, Dirceu Solé   +4 more
openaire   +2 more sources

Yellow fever vector live-virus vaccines: West Nile virus vaccine development [PDF]

, 2001
Juan Arroyo, Charles A. Miller, John Catalan, Thomas P. Monath   +3 more
openalex   +1 more source

Combining in vivo and in vitro approaches to better understand host‐pathogen nutritional interactions

Journal of Animal Ecology, Volume 94, Issue 4, Page 657-669, April 2025.
This is one of the first studies that use a combination of in vitro and in vivo approaches to tease apart the importance of the ‘top‐down’ and ‘bottom‐up’ effects of host nutrition in determining the outcome of host‐pathogen interactions. Abstract Nutrition often shapes the outcome of host–parasite interactions, however understanding the mechanisms by ...
Robert Holdbrook, Catherine E. Reavey, Joanna L. Randall, Awawing A. Andongma, Yamini Tummala, Annabel Rice, Stephen J. Simpson, Judith A. Smith, Sheena C. Cotter, Kenneth Wilson   +9 more
wiley   +1 more source

Low frequency of side effects following an incidental 25 times concentrated dose of yellow fever vaccine [PDF]

, 2002
Ana Rabello, Marcela Orsini, Jolande Disch, Tânia Marcial, M Leal, Marcos da Silva Freire, Anna M. Y. Yamamura, Angelo Viana   +7 more
openalex   +1 more source

Should Teachers Promote Vaccination?

Educational Theory, Volume 75, Issue 2, Page 227-259, April 2025.
Abstract The Covid‐19 pandemic brought the importance of vaccination and public attitudes toward it firmly to the fore. However, vaccine hesitancy and refusal remain significant barriers to global uptake, with post‐pandemic declines in routine immunization contributing to disease outbreaks worldwide.
Ruth Wareham
wiley   +1 more source