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Razzaghi H, Forrest CB, Hirabayashi K, Wu Q, Allen AJ, Rao S, Chen Y, Bunnell HT, Chrischilles EA, Cowell LG, Cummins MR, Hanauer DA, Higginbotham M, Horne BD, Horowitz CR, Jhaveri R, Kim S, Mishkin A, Muszynski JA, Naggie S, Pajor NM, Paranjape A, Schwenk HT, Sills MR, Tedla YG, Williams DA, Bailey LC. Vaccine Effectiveness Against Long COVID in Children. Pediatrics 2024; 153:e2023064446. [PMID: 38225804 PMCID: PMC10979300 DOI: 10.1542/peds.2023-064446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/15/2023] [Indexed: 01/17/2024] Open
Abstract
OBJECTIVES Vaccination reduces the risk of acute coronavirus disease 2019 (COVID-19) in children, but it is less clear whether it protects against long COVID. We estimated vaccine effectiveness (VE) against long COVID in children aged 5 to 17 years. METHODS This retrospective cohort study used data from 17 health systems in the RECOVER PCORnet electronic health record program for visits after vaccine availability. We examined both probable (symptom-based) and diagnosed long COVID after vaccination. RESULTS The vaccination rate was 67% in the cohort of 1 037 936 children. The incidence of probable long COVID was 4.5% among patients with COVID-19, whereas diagnosed long COVID was 0.8%. Adjusted vaccine effectiveness within 12 months was 35.4% (95 CI 24.5-44.7) against probable long COVID and 41.7% (15.0-60.0) against diagnosed long COVID. VE was higher for adolescents (50.3% [36.6-61.0]) than children aged 5 to 11 (23.8% [4.9-39.0]). VE was higher at 6 months (61.4% [51.0-69.6]) but decreased to 10.6% (-26.8% to 37.0%) at 18-months. CONCLUSIONS This large retrospective study shows moderate protective effect of severe acute respiratory coronavirus 2 vaccination against long COVID. The effect is stronger in adolescents, who have higher risk of long COVID, and wanes over time. Understanding VE mechanism against long COVID requires more study, including electronic health record sources and prospective data.
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Affiliation(s)
- Hanieh Razzaghi
- Applied Clinical Research Center, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Christopher B. Forrest
- Applied Clinical Research Center, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
- Department of Pediatrics
| | - Kathryn Hirabayashi
- Applied Clinical Research Center, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Qiong Wu
- Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Andrea J. Allen
- Applied Clinical Research Center, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Suchitra Rao
- Department of Pediatrics, University of Colorado School of Medicine and Children’s Hospital Colorado, Aurora, Colorado
| | - Yong Chen
- Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - H. Timothy Bunnell
- Biomedical Research Informatics Center, Nemours Children’s Health, Wilmington, Delaware
| | | | - Lindsay G. Cowell
- Peter O’Donnell Jr School of Public Health; Department of Immunology, School of Biomedical Sciences, University of Texas Southwestern Medical Center, Dallas, Texas
| | | | - David A. Hanauer
- Department of Learning Health Sciences, University of Michigan, Ann Arbor, Michigan
| | - Miranda Higginbotham
- Applied Clinical Research Center, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Benjamin D. Horne
- Intermountain Heart Institute, Intermountain Health, Salt Lake City, Utah
| | - Carol R. Horowitz
- Institute for Health Equity Research, Icahn School of Medicine at Mount Sinai, New York City, New York
| | - Ravi Jhaveri
- Division of Infectious Diseases, Ann and Robert H. Lurie Children’s Hospital of Chicago, Chicago, Illinois
| | - Susan Kim
- Division of Rheumatology, Benioff Children’s Hospital, University of California, San Francisco, San Francisco, California
| | - Aaron Mishkin
- Section of Infectious Diseases, Temple University Lewis Katz School of Medicine, Philadelphia, Pennsylvania
| | - Jennifer A. Muszynski
- Division of Critical Care Medicine, Department of Pediatrics, Nationwide Children’s Hospital, Columbus, Ohio
| | - Susanna Naggie
- Division of Infectious Diseases, Duke University School of Medicine, Duke Clinical Research Institute, Durham, North Carolina
| | - Nathan M. Pajor
- Division of Pulmonary Medicine, Cincinnati Children’s Hospital Medical Center and University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Anuradha Paranjape
- Section of Infectious Diseases, Temple University Lewis Katz School of Medicine, Philadelphia, Pennsylvania
| | - Hayden T. Schwenk
- Division of Pediatric Infectious Diseases, Stanford School of Medicine, Palo Alto, California
| | | | - Yacob G. Tedla
- Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - David A. Williams
- Department of Anesthesiology, University of Michigan, Ann Arbor, Michigan
| | - L. Charles Bailey
- Applied Clinical Research Center, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
- Department of Pediatrics
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Vaghela G, Shukla A, Dave DJ, Lamichhane A. Healthcare professionals' acceptance of COVID-19 vaccination for their children: A cross-sectional study at a tertiary care hospital in Western India. Health Sci Rep 2024; 7:e1821. [PMID: 38250475 PMCID: PMC10797158 DOI: 10.1002/hsr2.1821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 12/29/2023] [Accepted: 01/03/2024] [Indexed: 01/23/2024] Open
Abstract
Background and Aims Establishing a transparent and forthright dialog between healthcare professionals (HCPs) and the public is paramount in promoting the effective acceptance of COVID-19 vaccination for children. Hence, this study aimed to assess the COVID-19 vaccine acceptance, knowledge, and perception among HCPs for their children. Methods A cross-sectional study was conducted among HCPs at a tertiary care teaching hospital in Western India. A structured questionnaire was designed and validated to collect data. Descriptive statistics were used for data analysis. Results The study found that more than 80% of HCPs had good knowledge about COVID-19 vaccines, and 92.74% of them were willing to accept the vaccine for their children. Doctors were more likely to vaccinate their children, and 73% of HCPs had a favorable attitude toward immunizing their children if a new COVID-19 vaccine was available. Academic/peer-reviewed publications were considered the most reliable source of information for COVID-19 vaccination, followed by government sources. Conclusion This study found that parental vaccine hesitancy was significantly lower among the HCP group. The majority of HCPs were in favor of vaccinating their children against COVID-19, indicating that they can serve as an effective channel for promoting parental acceptance of COVID-19 vaccines in the community.
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Affiliation(s)
- Gladson Vaghela
- Gujarat Medical Education & Research Society (GMERS) Medical CollegeGandhinagarGujaratIndia
| | - Apexa Shukla
- Department of PharmacologyGujarat Medical Education & Research Society (GMERS) Medical CollegeGandhinagarGujaratIndia
| | - Darshan J Dave
- Department of PharmacologyGujarat Medical Education & Research Society (GMERS) Medical CollegeGandhinagarGujaratIndia
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Vignesh P, Sharma R, Barman P, Mondal S, Das J, Siniah S, Goyal T, Sharma S, Pilania RK, Jindal AK, Suri D, Rawat A, Singh S. Impact of COVID-19 Pandemic on Clinical Care of Patients and Psychosocial Health of Affected Families with Chronic Granulomatous Disease: an Observational Study from North India. J Clin Immunol 2023; 43:1483-1495. [PMID: 37280467 PMCID: PMC10243701 DOI: 10.1007/s10875-023-01524-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Accepted: 05/22/2023] [Indexed: 06/08/2023]
Abstract
Day-to-day clinical management of patients with inborn errors of immunity, including chronic granulomatous disease (CGD), has been affected by the coronavirus disease-2019 (COVID-19) pandemic. There is a dearth of information on impact of this pandemic on clinical care of children with CGD and psychological profile of the caretakers. Among the 101 patients with CGD followed up in our center, 5 children developed infection/complications associated with COVID-19. Four of these children had a mild clinical course, while 1 child developed features of multisystem inflammatory syndrome in children (MISC) requiring intravenous glucocorticoids. Parents and caretakers of CGD patients (n = 21) and 21 healthy adults with similar ages and genders were also evaluated on the following scales and questionnaires: COVID-19 Fear Scale (FCV 19S), Impact of Event Scale (IES-R), Depression, Anxiety, and Stress Scale (DASS 21), Preventive COVID-19 Behavior Scale (PCV 19BS), and a "COVID-19 Psychological wellbeing questionnaire." Median age of the parents/caregivers was 41.76 years (range: 28-60 years). Male:female ratio was 2:1. In the study group, 71.4% had higher IES scores compared to 14.3% in controls. The caregivers had a high prevalence of stress, anxiety, avoidance behavior, and depression compared to controls (p < 0.001). Children with CGD have had predominantly mild infection with COVID-19; however, caregivers/parents of these children were at risk of developing psychological distress. The COVID-19 pandemic has brought to light the importance of patients' and caretakers' mental health which needs periodic assessment and appropriate interventions.
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Affiliation(s)
- Pandiarajan Vignesh
- Pediatric Allergy and Immunology Unit, Department of Pediatrics, Advanced Pediatrics Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India, 160012.
| | - Rajni Sharma
- Pediatric Allergy and Immunology Unit, Department of Pediatrics, Advanced Pediatrics Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India, 160012
| | - Prabal Barman
- Pediatric Allergy and Immunology Unit, Department of Pediatrics, Advanced Pediatrics Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India, 160012
| | - Sanjib Mondal
- Pediatric Allergy and Immunology Unit, Department of Pediatrics, Advanced Pediatrics Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India, 160012
| | - Jhumki Das
- Pediatric Allergy and Immunology Unit, Department of Pediatrics, Advanced Pediatrics Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India, 160012
| | - Sangeetha Siniah
- Pediatric Allergy and Immunology Unit, Department of Pediatrics, Advanced Pediatrics Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India, 160012
| | - Taru Goyal
- Pediatric Allergy and Immunology Unit, Department of Pediatrics, Advanced Pediatrics Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India, 160012
| | - Saniya Sharma
- Pediatric Allergy and Immunology Unit, Department of Pediatrics, Advanced Pediatrics Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India, 160012
| | - Rakesh Kumar Pilania
- Pediatric Allergy and Immunology Unit, Department of Pediatrics, Advanced Pediatrics Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India, 160012
| | - Ankur Kumar Jindal
- Pediatric Allergy and Immunology Unit, Department of Pediatrics, Advanced Pediatrics Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India, 160012
| | - Deepti Suri
- Pediatric Allergy and Immunology Unit, Department of Pediatrics, Advanced Pediatrics Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India, 160012
| | - Amit Rawat
- Pediatric Allergy and Immunology Unit, Department of Pediatrics, Advanced Pediatrics Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India, 160012.
| | - Surjit Singh
- Pediatric Allergy and Immunology Unit, Department of Pediatrics, Advanced Pediatrics Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India, 160012
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Razzaghi H, Forrest CB, Hirabayashi K, Wu Q, Allen A, Rao S, Chen Y, Bunnell HT, Chrischilles EA, Cowell LG, Cummins MR, Hanauer DA, Higginbotham M, Horne BD, Horowitz CR, Jhaveri R, Kim S, Mishkin A, Muszynski JA, Naggie S, Pajor NM, Paranjape A, Schwenk HT, Sills MR, Tedla YG, Williams DA, Bailey C. Vaccine Effectiveness Against Long COVID in Children: A Report from the RECOVER EHR Cohort. medRxiv 2023:2023.09.27.23296100. [PMID: 37808803 PMCID: PMC10557822 DOI: 10.1101/2023.09.27.23296100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/10/2023]
Abstract
Objective Vaccination reduces the risk of acute COVID-19 in children, but it is less clear whether it protects against long COVID. We estimated vaccine effectiveness (VE) against long COVID in children aged 5-17 years. Methods This retrospective cohort study used data from 17 health systems in the RECOVER PCORnet electronic health record (EHR) Program for visits between vaccine availability, and October 29, 2022. Conditional logistic regression was used to estimate VE against long COVID with matching on age group (5-11, 12-17) and time period and adjustment for sex, ethnicity, health system, comorbidity burden, and pre-exposure health care utilization. We examined both probable (symptom-based) and diagnosed long COVID in the year following vaccination. Results The vaccination rate was 56% in the cohort of 1,037,936 children. The incidence of probable long COVID was 4.5% among patients with COVID-19, while diagnosed long COVID was 0.7%. Adjusted vaccine effectiveness within 12 months was 35.4% (95 CI 24.5 - 44.5) against probable long COVID and 41.7% (15.0 - 60.0) against diagnosed long COVID. VE was higher for adolescents 50.3% [36.3 - 61.0]) than children aged 5-11 (23.8% [4.9 - 39.0]). VE was higher at 6 months (61.4% [51.0 - 69.6]) but decreased to 10.6% (-26.8 - 37.0%) at 18-months. Discussion This large retrospective study shows a moderate protective effect of SARS-CoV-2 vaccination against long COVID. The effect is stronger in adolescents, who have higher risk of long COVID, and wanes over time. Understanding VE mechanism against long COVID requires more study, including EHR sources and prospective data. Article Summary Vaccination against COVID-19 has a protective effect against long COVID in children and adolescents. The effect wanes over time but remains significant at 12 months. What’s Known on This Subject Vaccines reduce the risk and severity of COVID-19 in children. There is evidence for reduced long COVID risk in adults who are vaccinated, but little information about similar effects for children and adolescents, who have distinct forms of long COVID. What This Study Adds Using electronic health records from US health systems, we examined large cohorts of vaccinated and unvaccinated patients <18 years old and show that vaccination against COVID-19 is associated with reduced risk of long COVID for at least 12 months. Contributors’ Statement Drs. Hanieh Razzaghi and Charles Bailey conceptualized and designed the study, supervised analyses, drafted the initial manuscript, and critically reviewed and revised the manuscript.Drs. Christopher Forrest and Yong Chen designed the study and critically reviewed and revised the manuscript.Ms. Kathryn Hirabayashi, Ms. Andrea Allen, and Dr. Qiong Wu conducted analyses, and critically reviewed and revised the manuscript.Drs. Suchitra Rao, H Timothy Bunnell, Elizabeth A. Chrischilles, Lindsay G. Cowell, Mollie R. Cummins, David A. Hanauer, Benjamin D. Horne, Carol R. Horowitz, Ravi Jhaveri, Susan Kim, Aaron Mishkin, Jennifer A. Muszynski, Susanna Nagie, Nathan M. Pajor, Anuradha Paranjape, Hayden T. Schwenk, Marion R. Sills, Yacob G. Tedla, David A. Williams, and Ms. Miranda Higginbotham critically reviewed and revised the manuscript.All authors approved the final manuscript as submitted and agree to be accountable for all aspects of the work. Authorship statement Authorship has been determined according to ICMJE recommendations.
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Pillai A, Nayak A, Tiwari D, Pillai PK, Pandita A, Sakharkar S, Balasubramanian H, Kabra N. COVID-19 Disease in Under-5 Children: Current Status and Strategies for Prevention including Vaccination. Vaccines (Basel) 2023; 11:693. [PMID: 36992278 PMCID: PMC10058749 DOI: 10.3390/vaccines11030693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 03/11/2023] [Accepted: 03/14/2023] [Indexed: 03/31/2023] Open
Abstract
Since the coronavirus disease (COVID-19) pandemic hit the globe in early 2020, we have steadily gained insight into its pathogenesis; thereby improving surveillance and preventive measures. In contrast to other respiratory viruses, neonates and young children infected with severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) have a milder clinical presentation, with only a small proportion needing hospitalization and intensive care support. With the emergence of novel variants and improved testing services, there has been a higher incidence of COVID-19 disease reported among children and neonates. Despite this, the proportion of young children with severe disease has not increased. Key mechanisms that protect young children from severe COVID-19 disease include the placental barrier, differential expression of angiotensin-converting enzyme 2 (ACE-2) receptors, immature immune response, and passive transfer of antibodies via placenta and human milk. Implementing mass vaccination programs has been a major milestone in reducing the global disease burden. However, considering the lower risk of severe COVID-19 illness in young children and the limited evidence about long-term vaccine safety, the risk-benefit balance in children under five years of age is more complex. In this review, we do not support or undermine vaccination of young children but outline current evidence and guidelines, and highlight controversies, knowledge gaps, and ethical issues related to COVID-19 vaccination in young children. Regulatory bodies should consider the individual and community benefits of vaccinating younger children in their local epidemiological setting while planning regional immunization policies.
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Affiliation(s)
- Anish Pillai
- Surya Hospitals, Mangal Ashirwad Building, Swami Vivekananda Road, Santacruz West, Mumbai 400054, Maharashtra, India
- British Columbia Children’s Hospital Research Institute, 938 West 28th Avenue, Vancouver, BC V5Z 4H4, Canada
| | - Anuja Nayak
- Bai Jerabai Wadia Hospital for Children, Acharya Donde Marg, Parel East, Parel, Mumbai 400012, Maharashtra, India
| | - Deepika Tiwari
- Surya Hospitals, Mangal Ashirwad Building, Swami Vivekananda Road, Santacruz West, Mumbai 400054, Maharashtra, India
| | - Pratichi Kadam Pillai
- Surya Hospitals, Mangal Ashirwad Building, Swami Vivekananda Road, Santacruz West, Mumbai 400054, Maharashtra, India
| | - Aakash Pandita
- Medanta Super Specialty Hospital, Sector-A, Pocket-1, Amar Shaheed Path, Golf City, Lucknow 226030, Uttar Pradesh, India
| | - Sachin Sakharkar
- Surya Hospitals, Mangal Ashirwad Building, Swami Vivekananda Road, Santacruz West, Mumbai 400054, Maharashtra, India
| | | | - Nandkishor Kabra
- Surya Hospitals, Mangal Ashirwad Building, Swami Vivekananda Road, Santacruz West, Mumbai 400054, Maharashtra, India
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Gupta SL, Tyagi R, Dhar A, Oswal N, Khandelwal A, Jaiswal RK. Children's SARS-CoV-2 Infection and Their Vaccination. Vaccines (Basel) 2023; 11. [PMID: 36851295 DOI: 10.3390/vaccines11020418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 02/08/2023] [Accepted: 02/10/2023] [Indexed: 02/15/2023] Open
Abstract
SARS-CoV-2, a novel coronavirus, causes respiratory tract infections and other complications in affected individuals, and has resulted in numerous deaths worldwide. The unprecedented pace of its transmission worldwide, and the resultant heavy burden on healthcare systems everywhere, prompted efforts to have effective therapeutic strategies and vaccination candidates available to the global population. While aged and immunocompromised individuals form a high-risk group for COVID-19 and have severe disease outcome, the rate of infections among children has also increased with the emergence of the Omicron variant. In addition, recent reports of threatening SARS-CoV-2-associated complications in children have brought to the forefront an urgent necessity for vaccination. In this article, we discuss the current scenario of SARS-CoV-2 infections in children with a special focus on the differences in their immune system response as compared to adults. Further, we describe the various available COVID-19 vaccines, including the recent bivalent vaccines for children, in detail, intending to increase willingness for their acceptance.
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Gallegos M, Caycho-Rodríguez T, Cervigni M, Martino P. [Declaration of Pediatric societies regarding COVID-19 vaccination for children]. An Pediatr (Barc) 2022; 97:148-150. [PMID: 35528705 PMCID: PMC9057930 DOI: 10.1016/j.anpedi.2022.04.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Affiliation(s)
- Miguel Gallegos
- Universidad Católica del Maule, Talca, Chile.,Universidad Nacional de Rosario, Rosario, Argentina.,Pontificia Universidade Católica de Minas Gerais, Belo Horizonte, Brasil.,Consejo Nacional de Investigaciones Científicas y Técnicas, Buenos Aires, Argentina
| | | | - Mauricio Cervigni
- Universidad Nacional de Rosario, Rosario, Argentina.,Consejo Nacional de Investigaciones Científicas y Técnicas, Buenos Aires, Argentina
| | - Pablo Martino
- Universidad Nacional de Rosario, Rosario, Argentina.,Consejo Nacional de Investigaciones Científicas y Técnicas, Buenos Aires, Argentina
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Gallegos M, Morgan ML, Caycho-Rodríguez T. Progress in immunization of children against coronavirus disease 2019: The role of pediatric societies. J Pediatr 2022; 246:288. [PMID: 35452658 DOI: 10.1016/j.jpeds.2022.04.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 04/11/2022] [Accepted: 04/15/2022] [Indexed: 12/16/2022]
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