COVID-19 is one of the major global health threats of the 21st century, causing unprecedented humanitarian crises worldwide. Despite concerted efforts to curb the spread of the disease, the pandemic continues to strain healthcare systems globally and a safe, highly effective, and globally acceptable and equitable vaccination program, together with pre-existing precautionary measures, is essential to effectively contain the outbreak. We commented on the need to level any uneven power dynamics in COVID-19 vaccines access and distribution. The COVID-19 vaccines distribution must not allow for sovereignty which is tightly linked to historical imbalances in power and resources to result into discrimination between rich and poor countries. Poor countries must be supported in ensuring access to COVID-19 vaccines by levelling the power dynamics that perpetuate inequality and fuel inequity. We must ensure equity, fairness and transparency in COVID-19 vaccines distribution and gain public trust in COVID-19 vaccines through participatory community engagement. COVID-19 vaccines distribution and access must be equitable and not politicized.
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http://dx.doi.org/10.1016/j.puhip.2021.100096 | DOI Listing |
Int J Med Sci
January 2025
Department of Biological Sciences, College of Science, King Faisal University, Al-Ahsa, Kingdom of Saudi Arabia.
The outbreak of COVID-19 has opened up new avenues for exploring the importance of vitamin D in immunity, in addition to its role in calcium absorption. Recently, vitamin D supplementation has been found to enhance T regulatory lymphocytes, which are reduced in individuals with COVID-19. Increased risk of pneumonia and increases in inflammatory cytokines have been reported to be major threats associated with vitamin-D deficiency.
View Article and Find Full Text PDFJ Med Virol
January 2025
Department of Acute Infectious Disease Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China.
As the COVID-19 pandemic continues, increasingly complex vaccination and infection histories have made it urgent to investigate the antibody dynamics in populations with hybrid immunity. This study aimed to explore the multi-time-point dynamics of SARS-CoV-2 IgG antibody levels in a community-based population in Jiangsu Province, China, following the Omicron BA.5 wave, as well as the long-term persistence of IgG antibodies nearly 2 years postinfection.
View Article and Find Full Text PDFBMC Public Health
January 2025
Department of Occupational Health Practice and Management, Institute of Industrial Ecological Sciences, University of Occupational and Environmental Health, Fukuoka, Japan.
Background: During the COVID-19 pandemic, information and circumstances changed from moment to moment, including the accumulation of scientific knowledge, the emergence of variants, social tolerance, and government policy. Therefore, it was important to adapt workplace countermeasures punctually and flexibly based on scientific evidence and according to circumstances. However, there has been no assessment of changes in workplace countermeasures.
View Article and Find Full Text PDFSci Rep
January 2025
School of Economics and Management, Beijing Jiaotong University, No.3 Shangyuan Cun, Haidian District, Beijing, 100044, People's Republic of China.
The outbreak of novel infectious diseases presents major public health challenges, highlighting the urgency of accelerating vaccination efforts to reduce morbidity and mortality. Vaccine allocation has become a crucial societal concern. This paper introduces a dynamic vaccine allocation model that considers demand uncertainty and vaccination willingness, focusing on the trade-off between fairness and efficiency.
View Article and Find Full Text PDFCurr Top Med Chem
January 2025
Australasian Nanoscience and Nanotechnology Initiative (ANNI), Monash University LPO, Clayton, VIC 3168, Australia.
Ongoing research and development efforts are currently focused on creating COVID-19 vaccines using a variety of platforms. Among these, mRNA technology stands out as a cuttingedge method for vaccine development. There is a growing public awareness of mRNA and its potential in vaccine development.
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