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Vaccination: Influenza Vaccine
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Total 6499 results found since Jan 2013.
Review: Factors influencing parents' decisions to vaccinate children against COVID-19
CONCLUSION: This review identified critical factors affecting parents' vaccination behavior for their children. Awareness of these factors may reduce parents' COVID-19 vaccine refusal for their children and guide future planning and development of public health studies.PMID:37735055 | DOI:10.1016/j.vaccine.2023.09.020
Source: Vaccine - September 21, 2023 Category: Allergy & Immunology Authors: Haifa S Alharbi Source Type: research
Identification of γ-Fagarine as a novel antiviral agent against respiratory virus (hMPV) infection
In this study, we aim to investigate the effect of γ-Fagarine on hMPV infection and explore its underlying molecular mechanisms. Vero-E6 and 16HBE cells were used as cell models. Virus replication and microcosm character were explored in Vero-E6 cells. Then, the antiviral activities were investigated by quantitative real-time PCR (RT-qPCR), western blotting (WB), and indirect immunofluorescence assays (IFAs) in Vero-E6 and 16HBE. Potential mechanisms of γ-Fagarine related to HSPG and lysosome pH were assessed in 16HBE cells. Lastly, a virus-infected mouse model was established and antiviral assay in vivo was conducted. Î...
Source: Virus Research - September 21, 2023 Category: Virology Authors: Jinhua Li Yao Zhao Ying Dai Junning Zhao Source Type: research
Evaluation the effect of dietary vitamin E, sesamin and thymoquinone bioactive compounds on immunological response, intestinal traits and MUC-2 gene expression in broiler Japanese quails ( < em > Coturnix japonica < /em > )
Anim Biotechnol. 2023 Sep 20:1-11. doi: 10.1080/10495398.2023.2259437. Online ahead of print.ABSTRACTThe current study was performed to determine the effect of dietary vitamin E, sesamin and thymoquinone bioactive lignans derived from sesame and black seed on immunological response, intestinal traits and Mucin2 gene expression in broiler quails. Three hundred and fifty (one days-old) quails were allotted to seven dietary treatments with five replicates as an experimental randomized design study. Treatments were basal diet as a control, control +100 and +200 mg of vitamin E, sesamin and thymoquinone per each kg of diet resp...
Source: Animal Biotechnology - September 20, 2023 Category: Biotechnology Authors: Yaser Rahimian Farshid Kheiri Mostafa Faghani Source Type: research
Patient-reported reactogenicity and safety of COVID-19 vaccinations vs. comparator vaccinations: a comparative observational cohort study
CONCLUSION: The rate of adverse reactions after established vaccinations was roughly comparable to previous studies. Two weeks after vaccination, participants in the SARS-CoV-2 vaccination group reported more local and systemic local reactions than participants in the comparator group. In the further course, however, there were no higher odds of medical consultations in either of the two groups. Thus, altogether, we assume comparable safety.TRIAL REGISTRATION: DRKS-ID DRKS00025881 and DRKS-ID DRKS00025373.PMID:37726711 | DOI:10.1186/s12916-023-03064-6
Source: Herpes - September 19, 2023 Category: Infectious Diseases Authors: Felix Werner Nikoletta Zeschick Thomas K ühlein Philipp Steininger Klaus Überla Isabelle Kaiser Maria Sebasti ão Susann Hueber Lisette Warkentin Source Type: research
Do both anticipated relief and anticipated regret predict decisions about influenza vaccination?
CONCLUSIONS: Results suggest that, regardless of valence, counterfactual emotions predict vaccination intention and, indirectly, behaviour. Furthermore, participants may differ in their sensitivity to the anticipation of positive versus negative counterfactual emotions. These findings may permit more precise targeting of interventions to increase vaccine uptake.PMID:37722923 | DOI:10.1111/bjhp.12691
Source: British Journal of Health Psychology - September 18, 2023 Category: Psychiatry & Psychology Authors: Sara Lorimer Teresa McCormack Christoph Hoerl Matthew Johnston Sarah R Beck Aidan Feeney Source Type: research
Baseline immune states (BIS) associated with vaccine responsiveness and factors that shape the BIS
Semin Immunol. 2023 Sep 15;70:101842. doi: 10.1016/j.smim.2023.101842. Online ahead of print.ABSTRACTVaccines are among the greatest inventions in medicine, leading to the elimination or control of numerous diseases, including smallpox, polio, measles, rubella, and, most recently, COVID-19. Yet, the effectiveness of vaccines varies among individuals. In fact, while some recipients mount a robust response to vaccination that protects them from the disease, others fail to respond. Multiple clinical and epidemiological factors contribute to this heterogeneity in responsiveness. Systems immunology studies fueled by advances in...
Source: Seminars in Immunology - September 17, 2023 Category: Allergy & Immunology Authors: Djamel Nehar-Belaid Mark Sokolowski Sathyabaarathi Ravichandran Jacques Banchereau Damien Chaussabel Duygu Ucar Source Type: research
Salmonella delivers H9N2 influenza virus antigens via a prokaryotic and eukaryotic dual-expression vector and elicits bivalent protection against avian influenza and fowl typhoid
Dev Comp Immunol. 2023 Sep 13:105058. doi: 10.1016/j.dci.2023.105058. Online ahead of print.ABSTRACTThe H9N2 avian influenza virus significantly affects the health of poultry and humans. We identified a prokaryotic and eukaryotic dual-expression vector system, pJHL270, that can provide simultaneous MHC class I and II stimulation of the host immune system, and we designed vaccine antigens by selecting the consensus HA1 sequence and M2e antigens from H9N2 virus circulating in South Korea from 2000 to 2021. The genes were cloned into the pJHL270 vector, and the cloned plasmid was delivered by a live-attenuated Salmonella Gall...
Source: Developmental and Comparative Immunology - September 15, 2023 Category: Allergy & Immunology Authors: Chamith Hewawaduge Jun Kwon Chandran Sivasankar Ji-Young Park Amal Senevirathne John Hwa Lee Source Type: research
Association of vaccine-specific regulatory T cells with reduced antibody response to repeated influenza vaccination
This article is protected by copyright. All rights reserved.PMID:37713727 | DOI:10.1002/eji.202350525
Source: European Journal of Immunology - September 15, 2023 Category: Allergy & Immunology Authors: Pin-Hung Lin Po-Ju Hsiao Ching-Fu Pan Ming-Tsan Liu Jann-Tay Wang Chi Ching Fang-Yi Wu Yi-Hsuan Lin Yu-Chan Yang Le-Yin Hsu Hung-Chih Yang Un-In Wu Source Type: research
