Vaccines

Article	Citations
COVID-19 Vaccine Hesitancy Worldwide: A Concise Systematic Review of Vaccine Acceptance Rates	1195
Acceptance of COVID-19 Vaccination during the COVID-19 Pandemic in China	628
Confidence and Receptivity for COVID-19 Vaccines: A Rapid Systematic Review	523
Factors Associated with COVID-19 Vaccine Hesitancy	441
High Rates of COVID-19 Vaccine Hesitancy and Its Association with Conspiracy Beliefs: A Study in Jordan and Kuwait among Other Arab Countries	433
COVID-19 Vaccine Acceptance among Health Care Workers in the United States	374
Vaccine Knowledge, Awareness and Hesitancy: A Cross Sectional Survey among Parents Residing at Sandakan District, Sabah	349
Influences on Attitudes Regarding Potential COVID-19 Vaccination in the United States	346
Nanomaterial Delivery Systems for mRNA Vaccines	303
COVID-19 Vaccine Hesitancy—A Scoping Review of Literature in High-Income Countries	291
Lack of Trust, Conspiracy Beliefs, and Social Media Use Predict COVID-19 Vaccine Hesitancy	271
Immune-Mediated Disease Flares or New-Onset Disease in 27 Subjects Following mRNA/DNA SARS-CoV-2 Vaccination	268
Lipid-Based Nanoparticles in the Clinic and Clinical Trials: From Cancer Nanomedicine to COVID-19 Vaccines	228
Efficacy and Safety of COVID-19 Vaccines: A Systematic Review and Meta-Analysis of Randomized Clinical Trials	214
Factors Affecting COVID-19 Vaccine Acceptance: An International Survey among Low- and Middle-Income Countries	204
Emerging SARS-CoV-2 Variants and Impact in Global Vaccination Programs against SARS-CoV-2/COVID-19	200
Willingness to Receive COVID-19 Vaccination in Japan	194
Acceptance of a COVID-19 Vaccine in Japan during the COVID-19 Pandemic	194
Change of Willingness to Accept COVID-19 Vaccine and Reasons of Vaccine Hesitancy of Working People at Different Waves of Local Epidemic in Hong Kong, China: Repeated Cross-Sectional Surveys	187
SARS-CoV-2 mRNA Vaccines: Immunological Mechanism and Beyond	169
Challenges of Storage and Stability of mRNA-Based COVID-19 Vaccines	156
Role of Inflammatory Cytokines in COVID-19 Patients: A Review on Molecular Mechanisms, Immune Functions, Immunopathology and Immunomodulatory Drugs to Counter Cytokine Storm	143
Side Effects and Perceptions Following COVID-19 Vaccination in Jordan: A Randomized, Cross-Sectional Study Implementing Machine Learning for Predicting Severity of Side Effects	137
Human Papillomavirus Vaccines: An Updated Review	135
A Scoping Review to Find Out Worldwide COVID-19 Vaccine Hesitancy and Its Underlying Determinants	129

Relationship between Citizens’ Health Engagement and Intention to Take the COVID-19 Vaccine in Italy: A Mediation Analysis	126
The Changing Acceptance of COVID-19 Vaccination in Different Epidemic Phases in China: A Longitudinal Study	121
Allergic Reactions to Current Available COVID-19 Vaccinations: Pathophysiology, Causality, and Therapeutic Considerations	121
An Update on Self-Amplifying mRNA Vaccine Development	116
Willingness to Receive the Booster COVID-19 Vaccine Dose in Poland	116
Addressing Parental Vaccine Hesitancy towards Childhood Vaccines in the United States: A Systematic Literature Review of Communication Interventions and Strategies	113
COVID-19 Vaccine Hesitancy and Its Associated Factors in Japan	113
Post-COVID Syndrome: An Insight on Its Pathogenesis	112
Enhancing COVID-19 Vaccines Acceptance: Results from a Survey on Vaccine Hesitancy in Northern Italy	111
Assessing Acceptability of COVID-19 Vaccine Booster Dose among Adult Americans: A Cross-Sectional Study	111
Worldwide Vaccination Willingness for COVID-19: A Systematic Review and Meta-Analysis	110
COVID-19 Vaccine Roll-Out in South Africa and Zimbabwe: Urgent Need to Address Community Preparedness, Fears and Hesitancy	106
Socioeconomic Determinants in Vaccine Hesitancy and Vaccine Refusal in Italy	105
Global COVID-19 Vaccine Acceptance: A Systematic Review of Associated Social and Behavioral Factors	105
The Health Belief Model Applied to COVID-19 Vaccine Hesitancy: A Systematic Review	103
Attitude and Behaviors towards SARS-CoV-2 Vaccination among Healthcare Workers: A Cross-Sectional Study from Poland	102
Predictors of COVID-19 Vaccine Hesitancy: Socio-Demographics, Co-Morbidity, and Past Experience of Racial Discrimination	102
Would Parents Get Their Children Vaccinated Against SARS-CoV-2? Rate and Predictors of Vaccine Hesitancy According to a Survey over 5000 Families from Bologna, Italy	101
Evaluation of Side Effects Associated with COVID-19 Vaccines in Saudi Arabia	101
Immune Responses Induced by mRNA Vaccination in Mice, Monkeys and Humans	100
Medical Students and SARS-CoV-2 Vaccination: Attitude and Behaviors	98
COVID-19 Vaccine Hesitancy and Resistance in India Explored through a Population-Based Longitudinal Survey	98
Large-Scale Study of Antibody Titer Decay following BNT162b2 mRNA Vaccine or SARS-CoV-2 Infection	97
COVID-19 Vaccine Acceptance in the Democratic Republic of Congo: A Cross-Sectional Survey	97
COVID-19 Vaccination Hesitancy among Healthcare Workers—A Review	95
COVID-19 Vaccine Acceptance among Low- and Lower-Middle-Income Countries: A Rapid Systematic Review and Meta-Analysis	95
Psychological Determinants of COVID-19 Vaccine Acceptance among Healthcare Workers in Kuwait: A Cross-Sectional Study Using the 5C and Vaccine Conspiracy Beliefs Scales	95
The Strategies to Support the COVID-19 Vaccination with Evidence-Based Communication and Tackling Misinformation	95
Neutralizing Activity of Sera from Sputnik V-Vaccinated People against Variants of Concern (VOC: B.1.1.7, B.1.351, P.1, B.1.617.2, B.1.617.3) and Moscow Endemic SARS-CoV-2 Variants	94
Flattening the Curve of COVID-19 Vaccine Rejection—An International Overview	93
Comparison of Four SARS-CoV-2 Neutralization Assays	93
Waning of IgG, Total and Neutralizing Antibodies 6 Months Post-Vaccination with BNT162b2 in Healthcare Workers	92
COVID-19 Vaccine Hesitancy and Attitude toward Booster Doses among US Healthcare Workers	92
Emerging SARS-CoV-2 Variants: A Review of Its Mutations, Its Implications and Vaccine Efficacy	91
Assessment of Vaccine Hesitancy to a COVID-19 Vaccine in Cameroonian Adults and Its Global Implication	90
Relationship between Influenza Vaccination Coverage Rate and COVID-19 Outbreak: An Italian Ecological Study	90
Efforts at COVID-19 Vaccine Development: Challenges and Successes	89
Safety and Efficacy of COVID-19 Vaccines: A Systematic Review and Meta-Analysis of Different Vaccines at Phase 3	89
Vaccine Hesitancy on Social Media: Sentiment Analysis from June 2011 to April 2019	88
Reactivation of Varicella Zoster Virus after Vaccination for SARS-CoV-2	88
Examining Vaccine Hesitancy in Sub-Saharan Africa: A Survey of the Knowledge and Attitudes among Adults to Receive COVID-19 Vaccines in Ghana	87
Acceptability of COVID-19 Vaccination among Greek Health Professionals	87
Detailed Dissection and Critical Evaluation of the Pfizer/BioNTech and Moderna mRNA Vaccines	87
Side Effects Reported by Jordanian Healthcare Workers Who Received COVID-19 Vaccines	87
Motivation to Have COVID-19 Vaccination Explained Using an Extended Protection Motivation Theory among University Students in China: The Role of Information Sources	86
The Perception and Attitudes toward COVID-19 Vaccines: A Cross-Sectional Study in Poland	86
Occurrence of Antibodies against SARS-CoV-2 in the Domestic Cat Population of Germany	86
COVID-19 Vaccine Acceptance, Hesitancy, and Resistancy among University Students in France	85
Acceptability of a COVID-19 Vaccine among the Saudi Population	85
Knowledge and Acceptance of COVID-19 Vaccination among Undergraduate Students from Central and Southern Italy	83

COVID-19 Vaccine Booster Hesitancy (VBH) of Healthcare Workers in Czechia: National Cross-Sectional Study	83
Dynamics of Population Immunity Due to the Herd Effect in the COVID-19 Pandemic	83
Attitudes and Beliefs on Influenza Vaccination during the COVID-19 Pandemic: Results from a Representative Italian Survey	82
An Updated Review of SARS-CoV-2 Vaccines and the Importance of Effective Vaccination Programs in Pandemic Times	80
COVID-19: Mechanisms of Vaccination and Immunity	80
Factors Influencing Public Attitudes towards COVID-19 Vaccination: A Scoping Review Informed by the Socio-Ecological Model	80
Current State of Global African Swine Fever Vaccine Development under the Prevalence and Transmission of ASF in China	79
Human Papillomavirus Vaccine Efficacy and Effectiveness against Cancer	79
Current Status of Zika Virus Vaccines: Successes and Challenges	78
COVID-19 Vaccine Hesitancy among Young Adults in Saudi Arabia: A Cross-Sectional Web-Based Study	78
Varicella Zoster Virus Reactivation Following COVID-19 Vaccination: A Systematic Review of Case Reports	77
Global Prevalence and Drivers of Dental Students’ COVID-19 Vaccine Hesitancy	77
Hesitancy of Arab Healthcare Workers towards COVID-19 Vaccination: A Large-Scale Multinational Study	76
COVID-19 Vaccine Hesitancy among French People Living with HIV	75
Resources, Production Scales and Time Required for Producing RNA Vaccines for the Global Pandemic Demand	74
Intention to Receive the COVID-19 Vaccination in China: Application of the Diffusion of Innovations Theory and the Moderating Role of Openness to Experience	74
Rapid Quantification of SARS-CoV-2-Neutralizing Antibodies Using Propagation-Defective Vesicular Stomatitis Virus Pseudotypes	73
Epidemiological Impact of SARS-CoV-2 Vaccination: Mathematical Modeling Analyses	73
A COVID-19 Vaccine: Big Strides Come with Big Challenges	73
Humoral Response to SARS-CoV-2-Vaccination with BNT162b2 (Pfizer-BioNTech) in Patients on Hemodialysis	73
Effect of Information about COVID-19 Vaccine Effectiveness and Side Effects on Behavioural Intentions: Two Online Experiments	72
Hesitant or Not Hesitant? A Systematic Review on Global COVID-19 Vaccine Acceptance in Different Populations	72
Determinants of COVID-19 Vaccine Acceptance among the Adult Population of Bangladesh Using the Health Belief Model and the Theory of Planned Behavior Model	72
Current Advances of Nitric Oxide in Cancer and Anticancer Therapeutics	72
Review: Vaccines and Vaccination against Lumpy Skin Disease	71
Impact of COVID-19 Pandemic on Flu and COVID-19 Vaccination Intentions among University Students	71
Targeting COVID-19 Vaccine Hesitancy in Minority Populations in the US: Implications for Herd Immunity	71
Percentage of Asymptomatic Infections among SARS-CoV-2 Omicron Variant-Positive Individuals: A Systematic Review and Meta-Analysis	71
Knowledge, Attitudes and Perceptions of COVID-19 Vaccination among Healthcare Workers of an Inner-City Hospital in New York	70
Factors Affecting Attitudes towards COVID-19 Vaccination: An Online Survey in Slovenia	70
Global Prevalence and Potential Influencing Factors of COVID-19 Vaccination Hesitancy: A Meta-Analysis	70
Pruritus as a Distinctive Feature of Type 2 Inflammation	69
An Overview of Vaccine Adjuvants: Current Evidence and Future Perspectives	68
Single-Dose Intranasal Administration of AdCOVID Elicits Systemic and Mucosal Immunity against SARS-CoV-2 and Fully Protects Mice from Lethal Challenge	68
COVID-19 Vaccine Hesitancy among Parents of Children and Adolescents Living in Brazil	68
Acceptance of COVID-19 Vaccination in the Elderly: A Cross-Sectional Study in Southern Italy	67
A Rapid Systematic Review of Factors Influencing COVID-19 Vaccination Uptake in Minority Ethnic Groups in the UK	67
DC-Based Vaccines for Cancer Immunotherapy	66
Social Patterning and Stability of Intention to Accept a COVID-19 Vaccine in Scotland: Will Those Most at Risk Accept a Vaccine?	66
Vaccine Hesitancy: COVID-19 and Influenza Vaccine Willingness among Parents in Wuxi, China—A Cross-Sectional Study	66
Healthcare Providers’ Vaccine Perceptions, Hesitancy, and Recommendation to Patients: A Systematic Review	65
Prevalence and Drivers of COVID-19 Vaccine Hesitancy among Czech University Students: National Cross-Sectional Study	65
The Association between Influenza and Pneumococcal Vaccinations and SARS-Cov-2 Infection: Data from the EPICOVID19 Web-Based Survey	65
Cutaneous Adverse Reactions to COVID-19 Vaccines: Insights from an Immuno-Dermatological Perspective	65
Willingness of Taiwan’s Healthcare Workers and Outpatients to Vaccinate against COVID-19 during a Period without Community Outbreaks	65
Immunomodulatory Role of the Antimicrobial LL-37 Peptide in Autoimmune Diseases and Viral Infections	65
Parents’ and Guardians’ Willingness to Vaccinate Their Children against COVID-19: A Systematic Review and Meta-Analysis	64
Knowledge, Attitudes, and Practices (KAP) toward the COVID-19 Vaccine in Oman: A Pre-Campaign Cross-Sectional Study	64
mRNA-Based Vaccines	64
Efficacy and Safety of COVID-19 Vaccines in Phase III Trials: A Meta-Analysis	64
Impact of COVID-19 on Immunization Services for Maternal and Infant Vaccines: Results of a Survey Conducted by Imprint—The Immunising Pregnant Women and Infants Network	64
Analysis of Thrombotic Adverse Reactions of COVID-19 AstraZeneca Vaccine Reported to EudraVigilance Database	63
Fear of COVID-19 and Perceived COVID-19 Infectability Supplement Theory of Planned Behavior to Explain Iranians’ Intention to Get COVID-19 Vaccinated	63
The Evolving Role of Immune Checkpoint Inhibitors in Hepatocellular Carcinoma Treatment	63
Safety and Immunogenicity of the Third Booster Dose with Inactivated, Viral Vector, and mRNA COVID-19 Vaccines in Fully Immunized Healthy Adults with Inactivated Vaccine	63
Antigen Presentation of mRNA-Based and Virus-Vectored SARS-CoV-2 Vaccines	63
A Pool of Eight Virally Vectored African Swine Fever Antigens Protect Pigs against Fatal Disease	63
Reasons for Taking the COVID-19 Vaccine by US Social Media Users	62
Attitudes of Patients with Cancer towards Vaccinations—Results of Online Survey with Special Focus on the Vaccination against COVID-19	62
COVID-19 Vaccination Acceptance and Hesitancy among Healthcare Workers in Germany	62
Public Perceptions and Acceptance of COVID-19 Booster Vaccination in China: A Cross-Sectional Study	61
Vaccine Hesitancy among Italian Patients Recovered from COVID-19 Infection towards Influenza and Sars-Cov-2 Vaccination	61
Natural and Synthetic Saponins as Vaccine Adjuvants	60
Shedding the Light on Post-Vaccine Myocarditis and Pericarditis in COVID-19 and Non-COVID-19 Vaccine Recipients	60
Age and Smoking Predict Antibody Titres at 3 Months after the Second Dose of the BNT162b2 COVID-19 Vaccine	60
The Effectiveness of Interventions for Increasing COVID-19 Vaccine Uptake: A Systematic Review	59
Willingness of the Jordanian Population to Receive a COVID-19 Booster Dose: A Cross-Sectional Study	59
The Impact of COVID Vaccination on Symptoms of Long COVID: An International Survey of People with Lived Experience of Long COVID	59
A Comparison of the Level of Acceptance and Hesitancy towards the Influenza Vaccine and the Forthcoming COVID-19 Vaccine in the Medical Community	59
Investigating the Influence of Vaccine Literacy, Vaccine Perception and Vaccine Hesitancy on Israeli Parents’ Acceptance of the COVID-19 Vaccine for Their Children: A Cross-Sectional Study	59
Knowledge and Attitude towards Vaccination among Healthcare Workers: A Multicenter Cross-Sectional Study in a Southern Italian Region	59
Generation and Evaluation of an African Swine Fever Virus Mutant with Deletion of the CD2v and UK Genes	58
The COVID-19 Vaccines: Recent Development, Challenges and Prospects	58
Selecting Target Antigens for Cancer Vaccine Development	58
Intention to Receive the COVID-19 Vaccine Booster Dose in a University Community in Italy	57
Sex Disparities in Efficacy in COVID-19 Vaccines: A Systematic Review and Meta-Analysis	57
The Efficacy of COVID-19 Vaccines in Chronic Kidney Disease and Kidney Transplantation Patients: A Narrative Review	57
Thrombotic Thrombocytopenia after COVID-19 Vaccination: In Search of the Underlying Mechanism	57
Multiepitope-Based Subunit Vaccine Design and Evaluation against Respiratory Syncytial Virus Using Reverse Vaccinology Approach	57
Global Predictors of COVID-19 Vaccine Hesitancy: A Systematic Review	56

Gender Differences in Adverse Events Following the Pfizer-BioNTech COVID-19 Vaccine	56
COVID-19 Vaccine Boosters: The Good, the Bad, and the Ugly	56
Development of mRNA Vaccines: Scientific and Regulatory Issues	56
Current State of the First COVID-19 Vaccines	56
GMMA Is a Versatile Platform to Design Effective Multivalent Combination Vaccines	56
Vaccine Design from the Ensemble of Surface Glycoprotein Epitopes of SARS-CoV-2: An Immunoinformatics Approach	55
Plant-Based COVID-19 Vaccines: Current Status, Design, and Development Strategies of Candidate Vaccines	55
Targeting Innate Immunity in Cancer Therapy	55
Global Trends and Correlates of COVID-19 Vaccination Hesitancy: Findings from the iCARE Study	55
COVID-19 Vaccine Donations—Vaccine Empathy or Vaccine Diplomacy? A Narrative Literature Review	54
The Implementation of Mass-Vaccination against SARS-CoV-2: A Systematic Review of Existing Strategies and Guidelines	54
Ocular Complications Following Vaccination for COVID-19: A One-Year Retrospective	54
COVID-19 Vaccine Booster Hesitancy (VBH) and Its Drivers in Algeria: National Cross-Sectional Survey-Based Study	53
Vaccine Hesitancy: Contemporary Issues and Historical Background	53
Vaccine Technologies and Platforms for Infectious Diseases: Current Progress, Challenges, and Opportunities	53
Role of Physiology, Immunity, Microbiota, and Infectious Diseases in the Gut Health of Poultry	53
Overwhelming Evidence for a Major Role for Herpes Simplex Virus Type 1 (HSV1) in Alzheimer’s Disease (AD); Underwhelming Evidence against	53
COVID-19 Vaccination Willingness among Chinese Adults under the Free Vaccination Policy	52
The Effect of Smoking on Humoral Response to COVID-19 Vaccines: A Systematic Review of Epidemiological Studies	52
Measurement Invariance of the Drivers of COVID-19 Vaccination Acceptance Scale: Comparison between Taiwanese and Mainland Chinese-Speaking Populations	52
#Scamdemic, #Plandemic, or #Scaredemic: What Parler Social Media Platform Tells Us about COVID-19 Vaccine	51
The Health Belief Model Predicts Intention to Receive the COVID-19 Vaccine in Saudi Arabia: Results from a Cross-Sectional Survey	51
An Overview of Influenza Viruses and Vaccines	51
Nanoparticle-Based Delivery Systems for Vaccines	51
Anti-Tick Microbiota Vaccine Impacts Ixodes ricinus Performance during Feeding	51
Humoral Response to SARS-Cov-2 Vaccination in Liver Transplant Recipients–A Single-Center Experience	51
Safety of ChAdOx1 nCoV-19 Vaccine: Independent Evidence from Two EU States	51
Disparities in COVID-19 Vaccination among Low-, Middle-, and High-Income Countries: The Mediating Role of Vaccination Policy	50
Development and Applications of Viral Vectored Vaccines to Combat Zoonotic and Emerging Public Health Threats	50
Coccidiosis: Recent Progress in Host Immunity and Alternatives to Antibiotic Strategies	50
Humoral and Cellular Vaccination Responses against SARS-CoV-2 in Hematopoietic Stem Cell Transplant Recipients	50
Immunoinformatics and Structural Analysis for Identification of Immunodominant Epitopes in SARS-CoV-2 as Potential Vaccine Targets	50
The Incidence and Severity of Post-Vaccination Reactions after Vaccination against COVID-19	50
Acceptance of COVID-19 Vaccine among the Healthcare Workers in the Eastern Cape, South Africa: A Cross Sectional Study	50
Immunoinformatic Analysis of T- and B-Cell Epitopes for SARS-CoV-2 Vaccine Design	49
Evaluating COVID-19 Vaccine Willingness and Hesitancy among Parents of Children Aged 5–11 Years with Chronic Conditions in Italy	49
COVID-19 Vaccine Acceptability and Its Determinants in Mozambique: An Online Survey	49
A Rapid Systematic Review of Public Responses to Health Messages Encouraging Vaccination against Infectious Diseases in a Pandemic or Epidemic	49
In Silico Prediction of a Multitope Vaccine against Moraxella catarrhalis: Reverse Vaccinology and Immunoinformatics	49
Association between Exposure to Influenza Vaccination and COVID-19 Diagnosis and Outcomes	49
Correlates of Vaccine-Induced Protection against SARS-CoV-2	49
The Association between Influenza Vaccination and COVID-19 and Its Outcomes: A Systematic Review and Meta-Analysis of Observational Studies	49
The Gender Impact Assessment among Healthcare Workers in the SARS-CoV-2 Vaccination—An Analysis of Serological Response and Side Effects	49
Acceptance of COVID-19 Vaccination among Front-Line Health Care Workers: A Nationwide Survey of Emergency Medical Services Personnel from Germany	49
Effectiveness and Impact of the 4CMenB Vaccine against Group B Meningococcal Disease in Two Italian Regions Using Different Vaccination Schedules: A Five-Year Retrospective Observational Study (2014–2	48
Heterologous ChAdOx1 nCoV-19/BNT162b2 Prime-Boost Vaccination Induces Strong Humoral Responses among Health Care Workers	48
Porcine Reproductive and Respiratory Syndrome Modified Live Virus Vaccine: A “Leaky” Vaccine with Debatable Efficacy and Safety	48
Trusted Sources of COVID-19 Vaccine Information among Hesitant Adopters in the United States	48
Impact of the COVID-19 Pandemic on Routine Childhood Immunization in Saudi Arabia	48
The Age of Cyclic Dinucleotide Vaccine Adjuvants	48
BNT162b2 COVID-19 Vaccine Hesitancy among Parents of 4023 Young Adolescents (12–15 Years) in Qatar	48
SARS-CoV-2 Neutralizing Antibodies: A Network Meta-Analysis across Vaccines	48
Demand Creation for COVID-19 Vaccination: Overcoming Vaccine Hesitancy through Social Marketing	48
Tick-Borne Encephalitis Virus: A Quest for Better Vaccines against a Virus on the Rise	48
Exploring the Willingness to Accept SARS-CoV-2 Vaccine in a University Population in Southern Italy, September to November 2020	48
Serological Response in Lung Transplant Recipients after Two Doses of SARS-CoV-2 mRNA Vaccines	48
Commercial PRRS Modified-Live Virus Vaccines	48
A Systematic Review on COVID-19 Vaccine Strategies, Their Effectiveness, and Issues	48
Assessing the Level and Determinants of COVID-19 Vaccine Confidence in Kenya	48
Bacteriophage-Based Vaccines: A Potent Approach for Antigen Delivery	47
COVID-19 Vaccination Intent and Willingness to Pay in Bangladesh: A Cross-Sectional Study	47
Correlates of COVID-19 Vaccine Hesitancy among a Community Sample of African Americans Living in the Southern United States	47
Neo-Antigen mRNA Vaccines	47
Significantly Improved COVID-19 Outcomes in Countries with Higher BCG Vaccination Coverage: A Multivariable Analysis	47
Pfizer-BioNTech and Sinopharm: A Comparative Study on Post-Vaccination Antibody Titers	47
Chemical Conjugation Strategies for the Development of Protein-Based Subunit Nanovaccines	47
Immune Checkpoint Inhibitors for Unresectable Hepatocellular Carcinoma	47
Spain’s Hesitation at the Gates of a COVID-19 Vaccine	46
Plant-Derived Nutraceuticals and Immune System Modulation: An Evidence-Based Overview	46
Vaccines against Coronaviruses: The State of the Art	46
Predictors of Willingness to Receive COVID-19 Vaccine: Cross-Sectional Study of Palestinian Dental Students	46
Vaccinations and Autoimmune Diseases	46
Challenges and Opportunities of Mass Vaccination Centers in COVID-19 Times: A Rapid Review of Literature	45
Prevalence and Potential Determinants of COVID-19 Vaccine Hesitancy and Resistance in Qatar: Results from a Nationally Representative Survey of Qatari Nationals and Migrants between December 2020 and	45
COVID-19 Vaccine Acceptability and Adherence to Preventive Measures in Somalia: Results of an Online Survey	45
A Newcastle Disease Virus (NDV) Expressing a Membrane-Anchored Spike as a Cost-Effective Inactivated SARS-CoV-2 Vaccine	45
COVID-19 Vaccine Hesitancy in Poland—Multifactorial Impact Trajectories	45
The COVID-19 Vaccine Is Here—Now Who Is Willing to Get It?	45
Factors Affecting Hesitancy to mRNA and Viral Vector COVID-19 Vaccines among College Students in Italy	45
Effect of COVID-19 Pandemic on Influenza Vaccination Intention: A Meta-Analysis and Systematic Review	45
IMVAMUNE® and ACAM2000® Provide Different Protection against Disease When Administered Postexposure in an Intranasal Monkeypox Challenge Prairie Dog Model	45
Vaccination into the Dermal Compartment: Techniques, Challenges, and Prospects	45
COVID-19 Vaccine and Social Media in the U.S.: Exploring Emotions and Discussions on Twitter	45
Efficacy and Effectiveness of SARS-CoV-2 Vaccines: A Systematic Review and Meta-Analysis	45
Antibody Responses to Natural SARS-CoV-2 Infection or after COVID-19 Vaccination	45
Nucleocapsid and Spike Proteins of the Coronavirus SARS-CoV-2 Induce IL6 in Monocytes and Macrophages—Potential Implications for Cytokine Storm Syndrome	44
SARS-CoV-2 Spike Protein Elicits Cell Signaling in Human Host Cells: Implications for Possible Consequences of COVID-19 Vaccines	44
A Comparison of Vaccine Hesitancy of COVID-19 Vaccination in China and the United States	44
A Novel Synonymous Mutation of SARS-CoV-2: Is This Possible to Affect Their Antigenicity and Immunogenicity?	44
Determinants of Vaccination Uptake in Risk Populations: A Comprehensive Literature Review	43
COVID-19 Vaccination in People Living with HIV (PLWH) in China: A Cross Sectional Study of Vaccine Hesitancy, Safety, and Immunogenicity	43
HIV mRNA Vaccines—Progress and Future Paths	43
Hesitancy towards COVID-19 Vaccination among Healthcare Workers: A Multi-Centric Survey in France	43
Acute Transverse Myelitis Following COVID-19 Vaccination	43
COVID-19 Pandemic and Equal Access to Vaccines	43