This study aimed to assess vaccine willingness, and the reasons why respondents were not likely to receive COVID-19 vaccine prior to and during the COVID-19 vaccine rollout. This cross-sectional survey (n = 5,130) was conducted between January and April 2021 in South Australia, Australia. Weighted multiple logistic regression was performed to assess the association between sociodemographic/health factors and outcome measures. The percentage of respondents who stated they were very likely to get vaccinated fluctuated between 50% and 78% during the survey period. The willingness of receiving COVID-19 vaccination was significantly lower among women than men (aOR: 0.70) and higher among adults ≥50 years (aOR: 1.82 for 50-69 years and aOR: 3.01 for ≥70 years vs 16-29-year olds). Other factors significantly associated with higher willingness were ≥Year 12 education (aOR: 2.50 for Year 12/TAFE/certificate/diploma vs
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9620991 PMC http://dx.doi.org/10.1080/21645515.2022.2079345 DOI Listing Publication Analysis
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Gastroenterology Res
December 2024
Hepatitis B Foundation, Doylestown, PA, USA.
Background: Alcohol dependence remains a significant global health issue, exacerbated by the coronavirus disease 2019 (COVID-19) pandemic. Phosphatidylethanol (PEth), a direct biomarker of recent alcohol consumption, offers improved specificity, sensitivity, and a longer detection window of 2 - 4 weeks compared to traditional biomarkers. This study evaluates the association between PEth testing and hospital outcomes in hospitalized patients by comparing outcomes among patients with positive PEth and negative PEth test results.
View Article and Find Full Text PDFThe test-negative design (TND) is widely used to estimate COVID-19 vaccine effectiveness (VE). Biased estimates of VE may result from effects of at-home SARS-CoV-2 rapid diagnostic test (RDT) results on decisions to seek healthcare. To investigate magnitude of potential bias, we constructed decision trees with input probabilities obtained from longitudinal surveys of U.
View Article and Find Full Text PDFBiochem Biophys Rep
March 2025
Department of Pharmacy, Federal University of Sergipe, São Cristóvão, 49100-000, SE, Brazil.
The development of COVID-19 vaccines has been an important step in the fight against the pandemic. However, it is still necessary to understand the influence of factors that can alter the immune response. In general, doses need to be updated frequently, and care must be taken to control the virus that is still circulating worldwide.
View Article and Find Full Text PDFJ Transl Med
January 2025
Biomedical Sciences Program, UST, Zewail City of Science and Technology, October Gardens, 6th of October City, Giza, 12578, Egypt.
Neurodegenerative diseases (NDDs) cause a progressive loss of neurons. Since NDDs are multifactorial, the precise etiology varies on the basis of the type of disease and patient history. Cohort studies and case studies have demonstrated a potential link between viral infections and the onset or progression of NDDs.
View Article and Find Full Text PDFJ Allergy Clin Immunol
January 2025
Institute of Human Genetics, UMR9002, CNRS and Montpellier University; Montpellier, France; Montpellier University; Montpellier, France; Immunology Department, University Hospital; Nîmes, France. Electronic address:
Background: We have recently shown that, during acute severe COVID-19, SARS-CoV-2 spike protein (S) induces a cascade of events resulting in T cell apoptosis. Indeed, by neutralizing the protease activity of its receptor, ACE2, S induces an increase in circulating Angiotensin II (AngII), resulting in monocytic release of reactive oxygen species (ROS) and programmed T cell death.
Objective: Here, we tested whether SARS-CoV-2 mRNA vaccines, known to cause the circulation of the vaccine antigen, S-protein receptor binding domain (RBD), might trigger the same cascade.
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