Title	Publication Date	Language	Citations
COVID-19 Vaccine Hesitancy Worldwide: A Concise Systematic Review of Vaccine Acceptance Rates	2021/02/16	English	1,067
Acceptance of COVID-19 Vaccination during the COVID-19 Pandemic in China	2020/08/27	English	589
Confidence and Receptivity for COVID-19 Vaccines: A Rapid Systematic Review	2020/12/30	English	476
Peptide Vaccine: Progress and Challenges	2014/07/02	English	417
Vaccine Adjuvants: from 1920 to 2015 and Beyond	2015/04/16	English	411
High Rates of COVID-19 Vaccine Hesitancy and Its Association with Conspiracy Beliefs: A Study in Jordan and Kuwait among Other Arab Countries	2021/01/12	English	400
Factors Associated with COVID-19 Vaccine Hesitancy	2021/03/22	English	400
COVID-19 Vaccine Acceptance among Health Care Workers in the United States	2021/02/03	English	343
TLR4 Signaling Pathway Modulators as Potential Therapeutics in Inflammation and Sepsis	2017/10/04	English	324
Influences on Attitudes Regarding Potential COVID-19 Vaccination in the United States	2020/10/03	English	317
Regulatory T Cells in the Tumor Microenvironment and Cancer Progression: Role and Therapeutic Targeting	2016/08/06	English	291
Developments in Viral Vector-Based Vaccines	2014/07/29	English	277
COVID-19 Vaccine Hesitancy—A Scoping Review of Literature in High-Income Countries	2021/08/13	English	270
Nanomaterial Delivery Systems for mRNA Vaccines	2021/01/19	English	263
Immune-Mediated Disease Flares or New-Onset Disease in 27 Subjects Following mRNA/DNA SARS-CoV-2 Vaccination	2021/04/29	English	260
Lack of Trust, Conspiracy Beliefs, and Social Media Use Predict COVID-19 Vaccine Hesitancy	2021/06/03	English	239
A Comparison of Plasmid DNA and mRNA as Vaccine Technologies	2019/04/24	English	238
The Role of Indoleamine 2, 3-Dioxygenase in Immune Suppression and Autoimmunity	2015/09/10	English	238
The Role of Myeloid-Derived Suppressor Cells (MDSC) in Cancer Progression	2016/11/03	English	232
The IL-8/IL-8R Axis: A Double Agent in Tumor Immune Resistance	2016/06/24	English	223
Lipid-Based Nanoparticles in the Clinic and Clinical Trials: From Cancer Nanomedicine to COVID-19 Vaccines	2021/04/08	English	209
Efficacy and Safety of COVID-19 Vaccines: A Systematic Review and Meta-Analysis of Randomized Clinical Trials	2021/05/06	English	196
Factors Affecting COVID-19 Vaccine Acceptance: An International Survey among Low- and Middle-Income Countries	2021/05/17	English	195
Recent Advances in Subunit Vaccine Carriers	2016/04/19	English	195
Nanoparticle Drug Delivery Systems Designed to Improve Cancer Vaccines and Immunotherapy	2015/08/27	English	186
Whole Tumor Antigen Vaccines: Where Are We?	2015/04/23	English	185
Willingness to Receive COVID-19 Vaccination in Japan	2021/01/14	English	180
Progress and Prospects on Vaccine Development against SARS-CoV-2	2020/03/29	English	175
Acceptance of a COVID-19 Vaccine in Japan during the COVID-19 Pandemic	2021/03/03	English	174
Emerging SARS-CoV-2 Variants and Impact in Global Vaccination Programs against SARS-CoV-2/COVID-19	2021/03/11	English	173