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Martinón-Torres F, Navarro-Alonso JA, Garcés-Sánchez M, Soriano-Arandes A. The Path Towards Effective Respiratory Syncytial Virus Immunization Policies: Recommended Actions. Arch Bronconeumol 2023; 59:581-588. [PMID: 37414639 DOI: 10.1016/j.arbres.2023.06.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 06/18/2023] [Indexed: 07/08/2023]
Abstract
The respiratory syncytial virus (RSV) causes a substantial burden worldwide. After over six decades of research, there is finally a licensed immunization option that can protect the broad infant population, and other will follow soon. RSV immunization should be in place from season 2023/2024 onwards. Doing so requires thoughtful but swift steps. This paper reflects the view of four immunization experts on the efforts being made across the globe to accommodate the new immunization options and provides recommendations organized around five priorities: (I) documenting the burden of RSV in specific populations; (II) expanding RSV diagnostic capacity in clinical practice; (III) strengthening RSV surveillance; (IV) planning for the new preventive options; (V) achieving immunization targets. Overall, Spain has been a notable example of converting RSV prevention into a national desideratum and has pioneered the inclusion of RSV in some of the regional immunization calendars for infants facing their first RSV season.
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Affiliation(s)
- Federico Martinón-Torres
- Translational Paediatrics and Infectious Diseases, Hospital Clínico Universitario and Universidad de Santiago de Compostela, Galicia, Spain; Genetics, Vaccines and Paediatric Infectious Diseases Research Group (GENVIP), Instituto de Investigación Sanitaria de Santiago and Universidad de Santiago de Compostela (USC), Galicia, Spain; CIBER Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain.
| | | | | | - Antoni Soriano-Arandes
- Paediatric Infectious Diseases and Immunodeficiencies Unit, Vall d'Hebron Institut de Recerca, Hospital Universitari Vall d'Hebron, Barcelona, Catalunya, Spain
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Rolsma SL, Rankin DA, Haddadin Z, Hamdan L, Rahman HK, Faouri S, Shehabi A, Williams JV, Khuri-Bulos N, Halasa NB. Assessing the epidemiology and seasonality of influenza among children under two hospitalized in Amman, Jordan, 2010-2013. Influenza Other Respir Viruses 2020; 15:284-292. [PMID: 33175456 PMCID: PMC7902256 DOI: 10.1111/irv.12813] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 09/05/2020] [Accepted: 09/07/2020] [Indexed: 01/07/2023] Open
Abstract
Background The disease burden of influenza‐associated hospitalizations among children in Jordan is not well established. We aimed to characterize hospitalizations attributed to influenza in a pediatric population. Methods We conducted a cross‐sectional study from our viral surveillance cohort in children under 2 years hospitalized with acute respiratory symptoms and/or fever from March 2010 to March 2013. We collected demographic and clinical characteristics, and calculated the frequency of children who met the severe acute respiratory illness (SARI) criteria. Nasal specimens were tested using real‐time reverse transcriptase polymerase chain reaction to detect influenza A, B, or C. Further subtyping for influenza A‐positive isolates was conducted. Results Of the 3168 children enrolled in our study, 119 (4%) were influenza‐positive. Influenza types and subtypes varied by season but were predominantly detected between December and February. Codetection of multiple respiratory pathogens was identified in 58% of children with the majority occurring among those <6 months. Bronchopneumonia and rule‐out sepsis were the most common admission diagnoses, with influenza A accounting for over 2/3 of children with a rule‐out sepsis admission status. One‐third of children under 6 months compared to 3/4 of children 6‐23 months met the SARI criteria. Conclusions Influenza was an important cause of acute respiratory illness in children under 2 years. Children <6 months had the highest burden of influenza‐associated hospitalizations and were less likely to meet the SARI global surveillance case definition. Additional surveillance is needed in the Middle East to determine the true influenza burden on a global scale.
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Affiliation(s)
- Stephanie L Rolsma
- Departments of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Danielle A Rankin
- Departments of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA.,Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Zaid Haddadin
- Departments of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Lubna Hamdan
- Departments of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Herdi K Rahman
- Departments of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Samir Faouri
- Department of Pediatrics, Al Bashir Hospital, Amman, Jordan
| | - Asem Shehabi
- Department Pathology and Microbiology and Forensic Medicine, Jordan University, Amman, Jordan
| | - John V Williams
- Department of Pediatrics, University of Pittsburgh School of Medicine, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | | | - Natasha B Halasa
- Departments of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA.,Institute for Global Health, Vanderbilt University School of Medicine, Nashville, TN, USA
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