Results 81 to 90 of about 206,950 (307)

Uneven power dynamics must be levelled in COVID-19 vaccines access and distribution

Public Health in Practice, 2021
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 ...
Aishat Jumoke Alaran, Yusuff Adebayo Adebisi, Abubakar Badmos, Fahd Khalid-Salako, Sa’id Khalid Gaya, Esther Bosede Ilesanmi, Damilola Quazeem Olaoye, Adeola Bamisaiye, Don Eliseo Lucero-Prisno, III   +8 more
doaj   +1 more source

Critical Evidence Questions For COVID-19 Vaccines Policy Making. [PDF]

, 2020
This document lists areas of evidence that would assist SAGE to formulate policy recommendations for consideration by WHO regarding the use of COVID-19 vaccines as they become available.
WHO SAGE Working Group on COVID-19 Vaccines
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Factors associated with COVID-19 vaccine hesitancy [PDF]

, 2021
It is critical to develop tailored strategies to increase acceptability of the COVID-19 vaccine and decrease hesitancy. Hence, this study aims to assess and identify factors associated with COVID-19 vaccine hesitancy in Portugal.
Marta Moniz, Pedro, Ana Rita, Rocha, João Victor, João Victor Rocha, Pedro Almeida Laires, Laires, Pedro Almeida, Leite, Andreia, Ana Rita Pedro, Sónia Dias, Nunes, Carla, Dias, Sónia, Moniz, Marta, Andreia Leite, Patricia Soares, Soares, Patricia, Gama, Ana, Ana Gama, Carla Nunes   +17 more
core   +1 more source

Biomimetic Nanovaccine Integrating Dendritic Cell Exosomes with Tumor Cell Membranes for Sustained Prophylaxis Against Glioblastoma

Advanced Functional Materials, EarlyView.
We have developed DEX/GM, an all‐natural, personalizable hybrid vaccine designed by coating dendritic cell‐derived exosomes (DEX) onto tumor cell membranes (GM) for sustained prophylaxis against glioblastoma (GBM). ABSTRACT Glioblastoma (GBM), one of the most aggressive and lethal brain tumors, remains incurable with a poor clinical prognosis.
Shanshan Li, Dongya Zhang, Shiyu Wang, Changhe Pang, Meng Zheng, Bingyang Shi, Yan Zou   +6 more
wiley   +1 more source

Genomic Transcriptome Benefits and Potential Harms of COVID-19 Vaccines Indicated from Optimized Genomic Biomarkers

, 2022
COVID-19 vaccines can be the tugboats for preventing SARS-CoV-2 infections when they are practical and, more importantly, without adverse effects.
Zhang, Zhengjun, Zhengjun Zhang
core   +1 more source

Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration

Advanced Healthcare Materials, EarlyView.
Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu, Yongjie Tang, Sidi Liu, Tao Xu, Qian Liu   +4 more
wiley   +1 more source

Fighting COVID 19 Vaccines Myths and Mis-Believes Among Medical Students, Egypt [PDF]

The Egyptian Family Medicine Journal
Background: Healthcare students (HCSs) are prospective clinical caregivers who should be informed about COVID- 19 immunization. Aim of the work: assess the mindset of medical students towards different approved COVID- 19 vaccines and predicting the ...
Almaza Salim, Fatma Rageh, Abdelmonem Elshabrawy, saad Shawki, Samar Ahmed   +4 more
doaj   +1 more source

Shellac‐Mediated Assembly of Nanoparticles for mRNA Delivery

Advanced Healthcare Materials, EarlyView.
A shellac‐mediated nanoparticle assembly strategy is presented, involving the complexation of mRNA and low‐molecular‐weight cationic molecules (e.g., polyethyleneimine, chitosan, lipids, and poly‐l‐lysine), followed by capping with shellac. This nanoparticle platform enables mRNA transfection following intravenous injection and facilitates gene editing
Meizhang Lu, Jingqu Chen, Zhixing Lin, Wanjun Xu, Tianzheng Wang, Shiyao Li, Die Yang, Frank Caruso   +7 more
wiley   +1 more source

Overview of COVID-19 vaccines [PDF]

Updated Aug. 24, 2022What You Need to Know\u2022 Different COVID-19 vaccines, which include boosters, are available in the United States. COVID-19 vaccines are approved for people of different ages, and on different schedules.\u2022 People who are ...

core   +2 more sources

Cellular and Molecular Mechanisms of Pathogenic and Protective Immune Responses to SARS-CoV-2 and Implications of COVID-19 Vaccines

, 2023
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection has devastated the world with coronavirus disease 2019 (COVID-19), which has imparted a toll of at least 631 million reported cases with 6.57 million reported deaths.
Mamun Al Mahtab, Sakirul Khan, Sheikh Mohammad Fazle Akbar   +2 more
core   +1 more source