Mischa H. Koenen; Ruben C.A. de Groot; Wouter A. A. de Steenhuijsen Piters; Mei Ling J. N. Chu; Kayleigh Arp; Raïza Hasrat; Ad C. J. M. de Bruijn; Silvia Estevão; Erhard van der Vries; Jeroen D. Langereis; Marianne L. Boes; Debby Bogaert; Annemarie M. C. van Rossum; Wendy W. J. Unger; Lilly M. Verhagen

Respiratory Tract Infections and the Role of Biologically Active Polysaccharides in Their Management and Prevention

Nutrients 9(7) (2017)

Miloš Jeseňák; Ingrid Urbančíková; Peter Bánovčin

Prevention of New Respiratory Episodes in Children with Recurrent Respiratory Infections: An Expert Consensus Statement from the World Association of Infectious Diseases and Immunological Disorders (WAidid)

Microorganisms 8(11) (2020)

Susanna Esposito; Marcus Herbert Jones; Wojciech Feleszko; José António Ortega Martell; Oana Falup‐Pecurariu; Natalia Anatolievna Geppe; Federico Martinón‐Torres; Kunling Shen; Michael Roth; Nicola Principi

Immunity‐targeted approaches to the management of chronic and recurrent upper respiratory tract disorders in children

Clinical Otolaryngology 44(4) (2019)

Wojciech Feleszko; Ricardo Marengo; António Sousa Vieira; Karol Ratajczak; José Luis Mayorga-Butrón

Bacteriotherapy with Streptococcus salivarius 24SMB and Streptococcus oralis 89a nasal spray for treatment of upper respiratory tract infections in children: a pilot study on short-term efficacy

The Italian Journal of Pediatrics/Italian journal of pediatrics 46(1) (2020)

Sara Manti; Giuseppe Fabio Parisi; Maria Rosaria Papale; Amelia Licari; Carmelo Damiano Salpietro; Michele Miraglia del Giudice; Gian Luigi Marseglia; Salvatore Leonardi

Efficacy and safety of OM‐85 in paediatric recurrent respiratory tract infections which could have a possible protective effect on COVID‐19 pandemic: A meta‐analysis

International Journal of Clinical Practice 75(5) (2021)

Chang-qing Cao; Jinghua Wang; Li Yu-ning; Yumei Li; Liyan Ma; Mohamed E. A. Abdelrahim; Yi Zhu

Acute cough in children and adolescents: A systematic review and a practical algorithm by the Italian Society of Pediatric Allergy and Immunology

Allergologia et Immunopathologia 49(2) (2021)

Gian Luigi Marseglia; Sara Manti; Elena Chiappini; Ilaria Brambilla; Carlo Caffarelli; Mauro Calvani; Fabio Cardinale; Claudio Cravidi; Marzia Duse; Alberto Maria Martelli; Domenico Minasi; Michele Miraglia del Giudice; Giovanni Battista Pajno; Diego Giampietro Peroni; Maria Angela Tosca; Amelia Licari; Giorgio Ciprandi

Paediatric Recurrent Ear, Nose and Throat Infections and Complications: Can We Do More?

Infectious Diseases and Therapy 9(2) (2020)

Ricardo Marengo; José António Ortega Martell; Susanna Esposito

Impact of OM-85 Given during Two Consecutive Years to Children with a History of Recurrent Respiratory Tract Infections: A Retrospective Study

International Journal of Environmental Research and Public Health 16(6) (2019)

Susanna Esposito; Sonia Bianchini; Ilaria Polinori; Nicola Principi

MV130 in the Prevention of Recurrent Respiratory Tract Infections: A Retrospective Real-World Study in Children and Adults

Vaccines 12(2) (2024)

Karla Marina Montalbán-Hernández; Ana Cogollo; Patricia Girón de Velasco-Sada; Raquel Caballero; Miguel Casanovas; José Luis Subiza; Laura Conejero

Oropharyngeal Probiotic ENT-K12 as an Effective Dietary Intervention for Children With Recurrent Respiratory Tract Infections During Cold Season

Frontiers in Nutrition 9 (2022)

Hongyan Guo; Xiaochen Xiang; Xuan Lin; Qiang Wang; Si Qin; Xinyan Lu; Jiawei Xu; Ying Ze Fang; Yang Liu; Jing Cui; Zhi Li

A critical analysis of the effect of OM‐85 for the prevention of recurrent respiratory tract infections or wheezing/asthma from systematic reviews with meta‐analysis

Pediatric Allergy and Immunology 35(7) (2024)

José Antonio Castro-Rodríguez; Kedir N. Turi; Erick Forno

Salivary polyreactive antibodies andHaemophilus influenzaeare associated with respiratory infection severity in young children with recurrent respiratory infections

European Respiratory Journal 64(4) (2024)

Mischa H. Koenen; Wouter A. A. de Steenhuijsen Piters; Marien Isaäk de Jonge; Jeroen D. Langereis; Stefan Nierkens; Mei Ling J. N. Chu; Roosmarijn van der Woude; Robert P. de Vries; Elisabeth A. M. Sanders; Debby Bogaert; Erhard van der Vries; Marianne L. Boes; Lilly M. Verhagen

Practical Approach for the Diagnosis, Prevention, and Management of Recurrent Upper Respiratory Tract Infection in Children: Report from an Expert Closed-group Discussion

Pediatric Infectious Disease 3(3) (2021)

Rakesh Bhatia; Raju C. Shah; Sitesh Roy; Viraj Ramesh Suvarna; Nagaraju Kuravi; Sridhar Ganapathy; Paramjeet Kumar; Sanjiv Kanaujia; Archana Karadkhele; Snehal Muchhala; Rahul Rathod

Adjuvant treatment with yupingfeng granules for recurrent respiratory tract infections in children: A systematic review and meta-analysis

Frontiers in Pediatrics 10 (2022)

Lu Zhang; Xuqiong Wang; Dong Wang; Yinling Guo; Xinying Zhou; Haiyan Yu

Lactoferrin in the Prevention of Recurrent Respiratory Infections in Preschool Children: A Prospective Randomized Study

Children 11(2) (2024)

Angela Pasinato; Mario Fama; Giovanni Luigi Tripepi; Colin Gerard Egan; Eugenio Baraldi

The burden of recurrent respiratory tract infections in adult population: a population-based study in primary care

Family Practice 41(2) (2024)

Francesco Lapi; Ettore Marconi; Alessandro Rossi; Claudio Alberto Cricelli

Pidotimod: In-depth review of current evidence

Lung India 36(5) (2019)

Ashok A. Mahashur; PK Thomas; Parthiv Mehta; Kundan Nivangune; Snehal Muchhala; Rishi Jain

Perinatal maternal mental health is associated with both infections and wheezing in early childhood

Pediatric Allergy and Immunology 30(7) (2019)

Franca Rusconi; Luigi Gagliardi; Elisa Gori; Daniela Porta; Maja Beck Popovic; Federica Asta; Sonia Brescianini; Lorenzo Richiardi; Luca Ronfani; Maria Antonietta Stazi

Beta-(1,3/1,6)-D-glucan from Pleurotus ostreatus in the prevention of recurrent respiratory tract infections: An international, multicentre, open-label, prospective study

Frontiers in Pediatrics 10 (2022)

Zuzana Rennerová; Leandro Picó Sirvent; Eva Carvajal Roca; Jarosław Paśnik; Mateja Logar; Katarina Milošević; Juraj Majtán; Miloš Jeseňák

Whether Immunostimulants Are Effective in Susceptible Children Suffering From Recurrent Respiratory Tract Infections: A Modeling Analysis Based on Literature Aggregate Data

The Journal of Clinical Pharmacology 62(2) (2021)

Weilong Zhang; Jihan Huang; Hongxia Liu; Xin Wen; Qingshan Zheng; Lujin Li

Bacillus clausii UBBC-07 in the symptom management of upper respiratory tract infections in children: a double blind, placebo-controlled randomised study

Beneficial Microbes 13(4) (2022)

Ratna Sudha Madempudi; Jayanthi Neelamraju; Jayesh Jagannath Ahire; M. Muthukumar; Sushmitha Rudrappa; G Gopal; K. Nagendra

Reveal the Patterns of Prescriptions for Recurrent Respiratory Tract Infections’ Treatment Based on Multiple Illustrious Senior Traditional Chinese Medicine Practitioners

Evidence-based Complementary and Alternative Medicine 2023(1) (2023)

Bochuan Wang; Jiang Zhou; Bing He; Huiyang Shi; Xue Liang; Zhiqiang Zhang; Changyong Luo; Chen Bai; Yixuan Ao; He Yu; Xiaohong Gu

The Molecular Basis of Asthma Exacerbations Triggered by Viral Infections: The Role of Specific miRNAs

International Journal of Molecular Sciences 26(1) (2024)

Natalia Kierbiedź-Guzik; Barbara Sozańska

Cardiofaciocutaneous syndrome and immunodeficiency: data from an international multicenter cohort

Frontiers in Immunology 16 (2025)

Benedetta Elena Di Majo; Chiara Leoni; Eleonora Cartisano; Chiara FOSSATI; Germana Viscogliosi; Valentina Trevisan; Lucia Pia Bruno; Francesca Conti; Mattia Moratti; Emilia Monaco; Donato Rigante; Beatrice Rivalta; Caterina Cancrini; Aleksandra Szczawińska-Popłonyk; Aleksander Jamsheer; Monika Obara-Moszyńska; В. В. Захарова; Anna Shcherbina; J. Rodina; Beyhan Tüysüz; Saumya Shekhar Jamuar; Jiin Ying Lim; Jeannette Goh; Anna Cereda; Teresa Agovino; Ilaria Contaldo; Maria Luigia Gambardella; Adriana Balduzzi; Alessia Cherubino; Giovanni Antonio Marrocco; Silvia Bellesi; Valentina Carusi; Gabriele Rumi; Andrea Biondi; Giuseppe Zampino; Francesco Saettini

Detection of pbp2b Gene and Antimicrobial Susceptibility Pattern of Streptococcus Pneumoniae Isolates in Tehran Hospitals, Iran

Archives of Pediatric Infectious Diseases 5(1) (2016)

Sedigheh Rafiei Tabatabaei; Mohammad Rahbar; Ali Nazari-Alam; Fatemeh Fallah; Ali Hashemi; Masoud Yousefi; Hamidreza Houri; Abdollah Karimi

Risk Factors of Recurrent Upper Respiratory Tract Infection in Children Aged 3-60 Months at Primary Healthcare Centers (Puskemas) in Gresik

Jurnal Respirasi 7(1) (2021)

Hubah Asyiroh; Retno Asih Setyoningrum; Widati Fatmaningrum; Budi Utomo

Antibody deficiencies in children are associated with prematurity and a family history of infections

Pediatric Research 94(6) (2023)

Mischa H. Koenen; Joris M. van Montfrans; Sabine M. P. J. Prevaes; Martine van Engelen; Erhard van der Vries; Marianne L. Boes; Elisabeth A. M. Sanders; Debby Bogaert; Lilly M. Verhagen

Efficacy and tolerability of SEDIFLÙ in treating dry or productive cough in the pediatric population (SEPEDIA): A pilot, randomized, double-blind, placebo-controlled, multicenter clinical trial

Clinical Pediatrics 63(11) (2024)

Carlos Núñez; María Cristina Chiatti; Francesco Tansella; Cristóbal Coronel‐Rodríguez; Ester Risco

Family risk factors in the recurrent course of acute respiratory infections in children aged 2-5 years

Modern pediatrics Ukraine(7(135)) (2023)

O.M. Voloshin; Yu.V. Marushko; I.I. Savchenko; Лілія Михайлівна Осичнюк

Study protocol for a randomised controlled trial evaluating the clinical effect of antibiotic prophylaxis in children with recurrent respiratory tract infections: the Approach study

BMJ Open 11(7) (2021)

Daphne Peeters; Nan van Geloven; Loes E. Visser; Debby Bogaert; Annemarie M. C. van Rossum; Gertjan J. A. Driessen; Lilly M. Verhagen

“She mimicked the manipulations on my hand”: fostering embodied care among children with recurrent acute respiratory tract infections in Southern China

BMC Complementary Medicine and Therapies 24(1) (2024)

Lingjia Yin; Bei Chang; Cecilia Stålsby Lundborg; Darong Wu; Helle Mølsted Alvesson

The dysfunction of Tfh cells promotes pediatric recurrent respiratory tract infections development by interfering humoral immune responses

Heliyon 9(10) (2023)

Jun Diao; Huosheng Liu; Hui Cao; Weibin Chen

Development and internal validation of a nomogram for predicting recurrent respiratory tract infections in children

Respiratory Medicine 238 (2025)

Fei Xia; Xi Zhou; Yan Xiong; Chenghui Yin; Minhua Wang; Ling Li

A narrative review and expert opinion on immunity-targeted approaches in the management of viral upper respiratory tract infections

npj Primary Care Respiratory Medicine 35(1) (2025)

Jiřı́ Beran; Roman Sergeevich Kozlov; Pavol Jarčuška; Lilla Tamási

Immunomodulation Therapy – Clinical Relevance of Bacterial Lysates OM-85

European Respiratory & Pulmonary Diseases 5(1) (2019)

Giovanni Arturo Rossi; Susanna Esposito; Wojciech Feleszko; Giovanni Melioli; Dario Olivieri; GIORGIO L. PIACENTINI; Francesco Scaglione; Donata Vercelli

Recurrent respiratory diseases in practice of family physician and pediatrician: main issues (a literature review)

Zaporozhye Medical Journal 0(6) (2019)

Olha I. Lemko; Svitlana V. Lukashchuk

Recurrent respiratory infections and active herpesvirus infections in children: problems and solutions

Russian Medical Inquiry 7(11) (2023)

Elena V. Melekhina; D.V. Preobrazhenskaia; Музыка Анна Драгиевна; Е.Yu. Soldatova; Aleksandr V. Gorelov

Occurrence of Acute Respiratory Tract Infections among Children Under Five Years Attending Kinango Sub-County Hospital, Kenya

Austin Journal of Public Health and Epidemiology 8(3) (2021)

Betty Muriithi; Simon Muturi Karanja; Mohamed Karama; Collins Omondi Okoyo; Morris Ndemwa; Yoshio Ichinose; Satoshi Kaneko

Efficiency of haloaerosol Therapy in Rehabilitative Treatment in Cases of Children with Recurrent Respiratory Diseases

Acta Balneologica 63(4) (2021)

Olesya M. Horlenko; Ivan Lemko; Svitlana V. Lukashchuk; Diana V. Reshetar

Effectiveness of the probiotic B. bifidum 1 for the prevention of recurrent respiratory infections in children of 7–11 years old with functional and chronic disorders of gastrointestinal tract

Almanac of Clinical Medicine 46(2) (2018)

Мескина Елена Руслановна; E. A. Medvedeva; Л. В. Феклисова

Acute Upper Respiratory Tract Infections in Children and Mode of Delivery

Pediatric Infectious Disease 2(4) (2020)

R Kishore Kumar; Nandini Nagar; MV Sowmya

The effect of immunomodulatory therapy with recombinant human interferon alpha-2β on blood cytokine levels in children with recurrent episodes of acute obstructive bronchitis

Clinical & Experimental Immunology 213(3) (2023)

Tattigul Kenzhetaeva; Nataliia S Lukyanenko; Danara M Kaliakpar; Vilena T. Dolinnaya; Olexandr Tkachenko

INTEGRATED ANALYSIS OF IMMUNOLOGICAL BLOOD PARAMETERS IN PRESCHOOL CHILDREN WITH RECURRENT RESPIRATORY INFECTIONS

Medical Science of Ukraine (MSU) 20(2) (2024)

O.M. Voloshin; Yu.V. Marushko; I.I. Savchenko

Development and validation of a perinatal risk prediction model for recurrent respiratory tract infections in moderate-to-late preterm infants: a retrospective cohort study

BMC Pediatrics 25(1) (2025)

Hongli Yang; Yuqi Wang; Linlin Fu; Ximeng Zhang; Congcong Zhi

Prevalence of Pneumococcal and Hemophilus Influenza Type B Antibody Deficiency in Children With Persistent Ear, Nose, and Throat Infections

Annals of Otology Rhinology & Laryngology 135(7) (2026)

Katherine Claire Babin; Camille Martin; M. J. Wadsworth; Jeffrey D. Carron

Validation and clinical evaluation of a Polish translation of the Wisconsin Upper Respiratory Symptom Survey for Kids (WURSS-K)

Health and Quality of Life Outcomes 19(1) (2021)

Katarzyna Ostrzyżek-Przeździecka; Mariusz Pańczyk; Aleksandra Ratajczak; Michał Bronikowski; Wojciech Feleszko

Upper Respiratory Tract Infections in Children and Adults: Burden and Management

EMJ Respiratory (2017)

Ewen Legg

IgM, IgA and IgG response to conjugate polysaccharides in children with recurrent respiratory infections

Scandinavian Journal of Immunology 93(1) (2020)

Filomena Monica Cavaliere; Simona Graziani; Elisabetta Del Duca; Caterina Bilotta; Mayla Sgrulletti; Isabella Quinti; Viviana Moschese

Association of recurrent upper respiratory tract infections with low production of oxygen intermediates in children

Jornal de Pediatria 98(4) (2021)

Natália Vieira Inácio Calapodopulos; Mônica Miguel Sawan-Mendonça; Marcos Vinicius da Silva; Carlo José Freire Oliveira; Virgínia Resende Silva Weffort; Denise Bertulucci Rocha Rodrigues; Virmondes Rodrigues

Клиническая и иммунологическая эффективность применения бактериального лизата OM-85 у детей с инфекцией дыхательных путей

ACTUAL INFECTOLOGY 8(2) (2020)

Т.V. Sorokman; P.M. Moldovan; N.O. Popeluk; Д.И. Колесник; Iryna Sokolnyk

Unfavorable Impact of the Urbanization on the Immune Antiviral Protection in Children: The Relationship with Recurrent Respiratory Infections

Springer geography (2021)

И. В. Нестерова; Евгения Олеговна Халтурина; С. В. Ковалева; Galina A. Chudilova; Valentina V. Malinovskaya

EXPERIENCE OF REHABILITATION TREATMENT IN CHILDREN WITH RECURRENT BRONCHITIS USING HALOAEROSOLTHERAPY

Asthma and allergy(4) (2019)

Olha I. Lemko; Svitlana V. Lukashchuk; Наталія Вантюх

Pediatric tuina for recurrent respiratory tract infection in children: A systematic review and meta-analysis

Medicine 102(51) (2023)

Xiaoyu Wang; Lianjun Yin; Xue Bai; Zefang Mao; Yikun Wang; Huanan Li; Jingui Wang

Effectiveness and safety of pidotimod in recurrent respiratory infections in children: a pilot study

International Journal of Contemporary Pediatrics 6(5) (2019)

T. C. Acharya; Kundan Nivangune; Snehal Muchhala; Rishi Jain

Why do acute respiratory infections in children remain a pressing problem? Current, prevention and treatment options

Meditsinskiy sovet = Medical Council(17) (2019)

Каннер Екатерина Валерьевна; Aleksandr V. Gorelov; Д.В. Печкуров; M. L. Maksimov; A.S. Ermolaeva

Molecular Identification of Prevalent Streptococcus Pyogenes Serogroup Associated with Respiratory Tract Infections in Children

Al-Mustansiriyah Journal of Sciences 33(5) (2023)

Saba Saadoon Khazaal; Shaymaa Khudhr Al–Alak; Mustafa Hasan Zainel Talha

Evaluating the Role of Paracetamol in Alleviating Symptoms of Upper Respiratory Infections

Pakistan Journal of Medical and Health Sciences 17(2) (2023)

Kalsoom; Aumara Bibi; Amara Saif; Syed Hyder Raza; Rao Abubakar; Muhammad Umair Masood; Athar Ishaqui; Azfar

Hubungan status gizi dan morbiditas balita pada desa lokus dan non lokus di 13 kabupaten lokus stunting di Indonesia tahun 2019

Jurnal Kesehatan Reproduksi 13(2) (2023)

Ika Saptarini; Prisca Petty Arfines; Novianti Novianti; Yurista Permanasari

Compliance of Rural Mothers with Preventive Behaviors of Respiratory Tract Infection to Their Children

Tanta Scientific Nursing Journal 30(3) (2023)

Samar Mohammed Ebeed; Amal Ahmed El-Zeftawy; Lulah Hassan; Nahed Elsehry

A comprehensive assessment of postnatal risk factors associated with recurrent respiratory infections in preschool children

Ukrainian journal of Perinatology and Pediatrics(4(96)) (2023)

O.M. Voloshin

Pharmacoepidemiological study of treatment of frequently ill children: analysis of preferences of primary care pediatricians in choosing therapy

CHILDREN INFECTIONS 24(1) (2025)

Boris M. Blokhin; V.Yu. Steshin; G. I. Gordienko; Evgenij E. Bessonov; O. V. Erenko; Buiankin Vm; A.S. Suyundukova; Z. R. Kagirova; А. В. Королев; Natalia B. Guseva

The Relation of Serum Vitamin D and Cathelicidin Levels in Recurrent Lower Respiratory Tract Infections in Preschool Children

Çocuk Enfeksiyon Dergisi/Journal of Pediatric Infection 12(2) (2018)

Esra Coşar; Tuğba Arıkoğlu; Asuman Akar; Feryal Karahan; Semanur Kuyucu; Necdet Kuyucu

INTEGRATED ASSESSMENT OF WHITE BLOOD CELL COUNT IN ACUTE RESPIRATORY INFECTIONS IN CHILDREN AGED 1-3 YEARS OLD

Bulletin of Problems Biology and Medicine 3(1) (2020)

O.M. Voloshin; I.I. Savchenko; S. A. KONDRATOV

Patterns of Recurrence and Antimicrobial Management in Respiratory Infections: A Real-World Retrospective Study

Open Access Journal of Pulmonary & Respiratory Sciences 6(1) (2021)

Rupali Jangid

Tekrarlayan Alt Solunum Yolu Enfeksiyonu Olan Okul Öncesi Çocuklarda Serum Vitamin D ve Katelisidin İlişkisi

Çocuk Enfeksiyon Dergisi/Journal of Pediatric Infection 12(2) (2018)

Esra Coşar; Tuğba Arıkoğlu; Asuman Akar; Feryal Karahan; Semanur Kuyucu; Necdet Kuyucu

Review on the role of pidotimod in recurrent respiratory infections in children

Indian Journal of Child Health 6(12) (2019)

Sridhar Ganapathy; Rakesh Bhatia; Kundan Nivangune; Snehal Muchhala; Rishi Jain

Modern Opportunities in Optimizing Medical Care for Children with Recurrent Respiratory Inflammatory Diseases

Педиатрия Восточная Европа(4) (2021)

О.К. Koloskova; A.L. Kosakovskyi; Т М Белоус; И.А. Косаковская; А.К. Теслицкий; Л.И. Романчук; Р.В. Ткачук; В.А. Шатец; Oleksandr Bredun; L.A. Shukh

أبریل 2017

مجلة دراسات الطفولة 20(04.2017) (2017)

Study genetic polymorphisms IL-1β, IL-28 and susceptibility to antibiotics of Staphylococcus aureus in children with recurrent respiratory infections

Gene Reports 27 (2022)

Alyaa Riyadh Najm; Inna Olegovna Pokudina; Alaa Hashim Abd Ali; Dema Alset; Tatiana Pavlovna Shkurat

ERYTHROCYTIC AND THROMBOCYTIC INDICATORS IN PRESCHOOL CHILDREN SUFFERING FROM RECURRENT RESPIRATORY INFECTIONS

Актуальні проблеми сучасної медицини Вісник Української медичної стоматологічної академії 22(1) (2022)

O.M. Voloshin; Yu.V. Marushko; I.I. Savchenko; S. O. Kondratov

Vitamin D for preventing acute respiratory infections in children up to five years of age

Cochrane Database of Systematic Reviews 2022(4) (2022)

Marisa van Arragon; Cameron Charles Grant; Robert K.R. Scragg; Vanessa Jordan

Risk factors of recurrent pharyngotonsillitis among preschool children attending a rural family health center, Kafr El-Sheikh Egypt

Tanta Medical Journal 49(4) (2021)

Fatma Y. Mohamed; Shimaa M. Saied; Asmaa O. Atalla; Samir Abd Al Majeed Atlam

Study of the cytokine genes SNPs association with the characteristics of the immunological status of children with recurrent respiratory infection

RESEARCH RESULTS IN BIOMEDICINE 8(3) (2022)

Iulia A. Makarova; Elena D. Teplyakova; Maria A. Kazumian; Maria A. Kazumian; Olga V. Lyangasova; А. А. Александрова; Elena Vladimirovna Mashkina; Tatiana Pavlovna Shkurat