Zein Assad

557 citations

14 papers · 206 · 1 hit paper · h-index 7

Impact in

Epidemiology
- Respiratory viral infections research
- Pneumonia and Respiratory Infections
- Infective Endocarditis Diagnosis and Management
- Pneumocystis jirovecii pneumonia detection and treatment
Infectious Diseases
- Antimicrobial Resistance in Staphylococcus

Papers in

Epidemiology 8
- Pneumonia and Respiratory Infections 7
- Respiratory viral infections research 4
Pulmonary and Respiratory Medicine 6
- Vasculitis and related conditions 2

Co-authors: Naïm Ouldali (14 shared papers)Albert Faye (8 shared papers)Stéphane Bonacorsi (4 shared papers)Marion Caséris (4 shared papers)Florentia Kaguelidou (9 shared papers)Robert Cohen (7 shared papers)Philippe Bidet (1 shared paper)Patricia Mariani (1 shared paper)
Journals: JAMA Network Open (3 papers)The Journal of Pediatrics (2 papers)The Lancet Regional Health - Europe (2 papers)Clinical Infectious Diseases (1 paper)The Lancet Child & Adolescent Health (1 paper)
Partner nations: France Switzerland French Guiana

In The Last Decade

Zein Assad

13 papers receiving 203 citations

Zein Assad's Hit Papers

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Association of Nonpharmaceutical Interventions During the COVID-19 Pandemic With Invasive Pneumococcal Disease, Pneumococcal Carriage, and Respiratory Viral Infections Among Children in France 2022 · 82 citations

Peers

Countries citing papers authored by Zein Assad

Since Specialization

Citations

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Fields of papers citing papers by Zein Assad

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Zein Assad. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Zein Assad. The network helps show where Zein Assad may publish in the future.

Co-authors

The 25 scholars most cited alongside Zein Assad, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Zein Assad Line = papers co-authored together Zein Assad links everyone, so they are left out of the graph.

All Works

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14 of 14 papers shown

#	Work
1	Association of Nonpharmaceutical Interventions During the COVID-19 Pandemic With Invasive Pneumococcal Disease, Pneumococcal Carriage, and Respiratory Viral Infections Among Children in France JAMA Network Open ·Alexis Rybak, Corinne Lévy, François Angoulvant, Anne Auvrignon, Piotr Gembara, Kostas Danis, Sophie Vaux, D Lévy-Brühl, Sylvie van der Werf, Stéphane Béchet, Stéphane Bonacorsi, Zein Assad, Andréa Lazzati, Morgane Michel, Florentia Kaguelidou, Albert Faye, Robert Cohen, Emmanuelle Varon, Naïm Ouldali Hit paper breakdown →	2022	82
2	Unexpected Increase in Invasive Group A Streptococcal Infections in Children After Respiratory Viruses Outbreak in France: A 15-Year Time-Series Analysis Open Forum Infectious Diseases ·Yannis Lassoued, Zein Assad, Naïm Ouldali, Marion Caséris, Patricia Mariani, André Birgy, Stéphane Bonacorsi, Philippe Bidet, Albert Faye	2023	60
3	Effectiveness of nirsevimab against RSV-bronchiolitis in paediatric ambulatory care: a test-negative case–control study The Lancet Regional Health - Europe ·Yannis Lassoued, Corinne Lévy, A. Werner, Zein Assad, Stéphane Béchet, Bruno Frandji, Christophe Batard, Aurélie Sellam, Fabienne Cahn-Sellem, Inès Fafi, Léa Lenglart, Camile Aupiais, Romain Basmaci, Robert Cohen, Naïm Ouldali	2024	15
4	Calculating the fraction of Kawasaki disease potentially attributable to seasonal pathogens: a time series analysis EClinicalMedicine ·Zaba Valtuille, Alain Lefèvre‐Utile, Naïm Ouldali, Constance Beyler, Priscilla Boizeau, Cécile Dumaine, A. Felix, Zein Assad, Albert Faye, Isabelle Melki, Florentia Kaguelidou, Ulrich Meinzer	2023	12
5	Common Seasonal Pathogens and Epidemiology of Henoch-Schönlein Purpura Among Children JAMA Network Open ·A. Felix, Zein Assad, Philippe Bidet, Marion Caséris, Cécile Dumaine, Albert Faye, Isabelle Melki, Florentia Kaguelidou, Zaba Valtuille, Naïm Ouldali, Ulrich Meinzer	2024	8
6	Incidence of Acute Chest Syndrome in Children With Sickle Cell Disease Following Implementation of the 13-Valent Pneumococcal Conjugate Vaccine in France JAMA Network Open ·Zein Assad, Morgane Michel, Zaba Valtuille, Andréa Lazzati, Priscilla Boizeau, Fouad Madhi, Jean Gaschignard, Luu‐Ly Pham, Marion Caséris, Robert Cohen, Florentia Kaguelidou, Emmanuelle Varon, Corinne Alberti, Albert Faye, François Angoulvant, Bérengère Koehl, Naïm Ouldali	2022	7
7	Unique Changes in the Incidence of Acute Chest Syndrome in Children With Sickle Cell Disease Unravel the Role of Respiratory Pathogens CHEST Journal ·Zein Assad, Zaba Valtuille, Alexis Rybak, Florentia Kaguelidou, Andréa Lazzati, Emmanuelle Varon, Luu‐Ly Pham, Léa Lenglart, Albert Faye, Marion Caséris, Robert Cohen, Corinne Lévy, Astrid Vabret, François Gravey, François Angoulvant, Bérengère Koehl, Naïm Ouldali	2023	6
8	Increased Incidence of Pediatric Uveitis Associated with the COVID-19 Pandemic Occurring Before COVID-19 Vaccine Implementation: A Time-Series Analysis The Journal of Pediatrics ·Céline Lafay, Zein Assad, Naïm Ouldali, E. Bui Quoc, Ana Clement, Capucine Durand, Selim Farès, Albert Faye, Laurye-Anne Eveillard, Florentia Kaguelidou, Chérif Titah, Zaba Valtuille, Caroline Vinit, Ulrich Meinzer, Cécile Dumaine	2023	4
9	Age-Specific Resurgence in Invasive Pneumococcal Disease Incidence in the COVID-19 Pandemic Era and Its Association With Respiratory Virus and Pneumococcal Carriage Dynamics: A Time-Series Analysis Clinical Infectious Diseases ·Alexis Rybak, Zein Assad, Corinne Lévy, Stéphane Bonarcorsi, Stéphane Béchet, A. Werner, Alain Wollner, Zaba Valtuille, Florentia Kaguelidou, François Angoulvant, Robert Cohen, Emmanuelle Varon, Naïm Ouldali	2023	4
10	Antibiotic Resistance of Haemophilus influenzae in Nasopharyngeal Carriage of Children with Acute Otitis Media and in Middle Ear Fluid from Otorrhea Antibiotics ·Zein Assad, Robert Cohen, Emmanuelle Varon, Corinne Lévy, Stéphane Béchet, François Corrard, A. Werner, Naïm Ouldali, Stéphane Bonacorsi, Alexis Rybak	2023	3
11	Scurvy incidence trend among children hospitalised in France, 2015–2023: a population-based interrupted time-series analysis The Lancet Regional Health - Europe ·Zein Assad, Maelle Trad, Zaba Valtuille, Cécile Dumaine, Albert Faye, Tania Ikowsky, Florentia Kaguelidou, Lindsay Osei, Naïm Ouldali, Ulrich Meinzer	2024	2
12	Did the resurgence of childhood lower respiratory infections offset the initial benefit of COVID-19-related non-pharmaceutical interventions in children? A time-series analysis BMC Medicine ·Inès Fafi, Zein Assad, Léa Lenglart, Zaba Valtuille, Florentia Kaguelidou, Camille Aupiais, Aurélie Bourmaud, Alexis Rybak, Stéphane Béchet, Corinne Lévy, Robert Cohen, Bruno Frandji, Andreas Werner, François Angoulvant, Romain Basmaci, Naïm Ouldali	2025	2
13	Adjunctive dexamethasone and 30-day all-cause death after hospital admission in paediatric pneumococcal meningitis: a propensity score analysis The Lancet Child & Adolescent Health ·Anna Giolito, Corinne Levy, Emmanuelle Varon, Jonathan Cohen, Sidonie Hanna, Zein Assad, Léa Lenglart, Stéphane Béchet, Stéphane Bonacorsi, François Dubos, É. Launay, Morgane Pelleter, Alexis Rybak, François Angoulvant, Michaël Levy, Naïm Ouldali, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), 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14	Sustained Increase in Pediatric Mastoiditis in the Post-COVID-19 Era: A 9-Year Interrupted Time-Series Analysis Based on National Data The Journal of Pediatrics ·Apolline Furgier, Romain Basmaci, Zaba Valtuille, Inès Fafi, Zein Assad, Léa Lenglart, N. Teissier, Charlotte Benoit, Emilien Chebib, Aurélie Bourmaud, François Angoulvant, Pierre Alex Crisinel, André Birgy, Naïm Ouldali, Manon Jaboyedoff	2025	0

About Zein Assad

Zein Assad is a scholar working on Epidemiology, Pulmonary and Respiratory Medicine, Surgery, Genetics and Public Health, Environmental and Occupational Health, having authored 14 papers that have together received 206 indexed citations. Recurring topics across this work include Pneumonia and Respiratory Infections (7 papers), Respiratory viral infections research (4 papers), Hemoglobinopathies and Related Disorders (2 papers), Emergency and Acute Care Studies (2 papers), Vasculitis and related conditions (2 papers), Bacterial Infections and Vaccines (2 papers), Streptococcal Infections and Treatments (2 papers) and Renal Diseases and Glomerulopathies (1 paper). The work is most often cited by research in Epidemiology (128 citations), Infectious Diseases (58 citations), Microbiology (19 citations), Public Health, Environmental and Occupational Health (64 citations) and Applied Microbiology and Biotechnology (4 citations). Zein Assad has collaborated with scholars based in France, Switzerland and French Guiana. Frequent co-authors include Naïm Ouldali, Albert Faye, Stéphane Bonacorsi, Marion Caséris, Florentia Kaguelidou, Robert Cohen, Philippe Bidet, Patricia Mariani, André Birgy and Stéphane Béchet. Their work appears in journals such as JAMA Network Open, The Journal of Pediatrics, The Lancet Regional Health - Europe, Clinical Infectious Diseases and The Lancet Child & Adolescent Health.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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Zein Assad

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Zein Assad

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