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Leila C. Sahni · SciRah

Researcher profile · Semantic Scholar

Leila C. Sahni

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Leila C. Sahni — researcher profile on SciRah

h-index: 33
Works: 151
Citations: 4,103

Most-cited papers

Effectiveness of BNT162b2 (Pfizer-BioNTech) mRNA Vaccination Against Multisystem Inflammatory Syndrome in Children Among Persons Aged 12–18 Years — United States, July–December 2021
L. Zambrano, M. Newhams, Samantha M. Olson, N. Halasa +92 more
2022MMWR. Morbidity and mortality weekly report238 citations Open access
Semantic Scholar
Early Estimate of Nirsevimab Effectiveness for Prevention of Respiratory Syncytial Virus–Associated Hospitalization Among Infants Entering Their First Respiratory Syncytial Virus Season — New Vaccine Surveillance Network, October 2023–February 2024
Heidi L. Moline, A. Tannis, Ariana P Toepfer, John V. Williams +40 more
2024MMWR. Morbidity and mortality weekly report208 citations Open access
Semantic Scholar
Maternal Vaccination and Risk of Hospitalization for Covid-19 among Infants
N. Halasa, Samantha M. Olson, M. Staat, M. Newhams +38 more
2022New England Journal of Medicine196 citations Open access
Semantic Scholar
BNT162b2 Protection against the Omicron Variant in Children and Adolescents
Ashley M. Price, Samantha M. Olson, M. Newhams, N. Halasa +38 more
2022New England Journal of Medicine193 citations Open access
Semantic Scholar
Effectiveness of Maternal Vaccination with mRNA COVID-19 Vaccine During Pregnancy Against COVID-19–Associated Hospitalization in Infants Aged <6 Months — 17 States, July 2021–January 2022
N. Halasa, Samantha M. Olson, M. Staat, M. Newhams +97 more
2022MMWR. Morbidity and mortality weekly report188 citations Open access
Semantic Scholar
Effectiveness of BNT162b2 Vaccine against Critical Covid-19 in Adolescents
Samantha M. Olson, M. Newhams, N. Halasa, Ashley M. Price +35 more
2022New England Journal of Medicine174 citations Open access
Semantic Scholar
Respiratory Virus Surveillance Among Children with Acute Respiratory Illnesses — New Vaccine Surveillance Network, United States, 2016–2021
Ariana Perez, Joana Y. Lively, A. Curns, G. Weinberg +38 more
2022MMWR. Morbidity and mortality weekly report115 citations Open access
Semantic Scholar
Effectiveness of Pfizer-BioNTech mRNA Vaccination Against COVID-19 Hospitalization Among Persons Aged 12–18 Years — United States, June–September 2021
Samantha M. Olson, M. Newhams, N. Halasa, Ashley M. Price +76 more
2021MMWR. Morbidity and mortality weekly report102 citations Open access
Semantic Scholar
Adeno-associated virus type 2 in US children with acute severe hepatitis
V. Servellita, A. Gonzalez, D. Lamson, A. Foresythe +65 more
2023Nature101 citations Open access
Semantic Scholar
Interim Estimates of 2023–24 Seasonal Influenza Vaccine Effectiveness — United States
Aaron M Frutos, Ashley M. Price, Elizabeth J. Harker, Emily L. Reeves +136 more
2024MMWR. Morbidity and mortality weekly report89 citations Open access
Semantic Scholar
Respiratory Syncytial Virus-Associated Hospitalizations Among Children <5 Years Old: 2016 to 2020.
A. Curns, B. Rha, Joana Y. Lively, Leila C. Sahni +31 more
2024Pediatrics76 citations
Semantic Scholar
Circulation of Rhinoviruses and/or Enteroviruses in Pediatric Patients With Acute Respiratory Illness Before and During the COVID-19 Pandemic in the US
Danielle A. Rankin, A. Spieker, Ariana Perez, Anna L Stahl +25 more
2023JAMA Network Open75 citations Open access
Semantic Scholar
Increase in Acute Respiratory Illnesses Among Children and Adolescents Associated with Rhinoviruses and Enteroviruses, Including Enterovirus D68 — United States, July–September 2022
Kevin C. Ma, Amber K. Winn, Heidi L. Moline, Heather M. Scobie +31 more
2022MMWR. Morbidity and mortality weekly report72 citations Open access
Semantic Scholar
Interim Estimates of 2024–2025 Seasonal Influenza Vaccine Effectiveness — Four Vaccine Effectiveness Networks, United States, October 2024–February 2025
Aaron M Frutos, Seana Cleary, Emily L. Reeves, Haris M. Ahmad +115 more
2025MMWR. Morbidity and mortality weekly report71 citations Open access
Semantic Scholar
Respiratory Syncytial Virus Disease Burden and Nirsevimab Effectiveness in Young Children From 2023-2024.
Heidi L. Moline, Ariana P Toepfer, A. Tannis, Geoffrey A. Weinberg +26 more
2024JAMA pediatrics71 citations Open access
Semantic Scholar
Maternal Vaccine Effectiveness Against Influenza-Associated Hospitalizations and Emergency Department Visits in Infants.
Leila C. Sahni, S. Olson, N. Halasa, Laura S. Stewart +13 more
2023JAMA pediatrics56 citations Open access
Semantic Scholar
Interim Evaluation of Respiratory Syncytial Virus Hospitalization Rates Among Infants and Young Children After Introduction of Respiratory Syncytial Virus Prevention Products — United States, October 2024–February 2025
Monica E. Patton, Heidi L. Moline, M. Whitaker, Ayzsa Tannis +43 more
2025MMWR. Morbidity and mortality weekly report41 citations
Semantic Scholar
Effectiveness and Impact of Maternal RSV Immunization and Nirsevimab on Medically Attended RSV in US Children.
Heidi L. Moline, A. Tannis, Leah A. Goldstein, J. Englund +17 more
2025JAMA pediatrics40 citations Open access
Semantic Scholar
BNT162b2 mRNA Vaccination Against COVID-19 is Associated with Decreased Likelihood of Multisystem Inflammatory Syndrome in U.S. Children Ages 5–18 Years
L. Zambrano, M. Newhams, Samantha M. Olson, N. Halasa +38 more
2022Clinical Infectious Diseases39 citations Open access
Semantic Scholar
Respiratory Syncytial Virus-Associated Hospitalizations in Children <5 Years: 2016–2022
M. McMorrow, Heidi L. Moline, Ariana P Toepfer, N. Halasa +17 more
2024Pediatrics38 citations Open access
Semantic Scholar
Effectiveness of Maternal mRNA COVID-19 Vaccination During Pregnancy Against COVID-19–Associated Hospitalizations in Infants Aged <6 Months During SARS-CoV-2 Omicron Predominance — 20 States, March 9, 2022–May 31, 2023
R. Simeone, L. Zambrano, N. Halasa, K. Fleming-Dutra +80 more
2023MMWR. Morbidity and mortality weekly report28 citations Open access
Semantic Scholar
BNT162b2 mRNA Vaccination Against Coronavirus Disease 2019 is Associated With a Decreased Likelihood of Multisystem Inflammatory Syndrome in Children Aged 5–18 Years—United States, July 2021 – April 2022
L. Zambrano, M. Newhams, Samantha M. Olson, N. Halasa +38 more
202321 citations
Semantic Scholar
Interim Estimates of 2025–26 Seasonal Influenza Vaccine Effectiveness — United States, September 2025–February 2026
P. Maloney, Emily L. Reeves, Kristina Wielgosz, Ashley M. Price +89 more
2026MMWR. Morbidity and mortality weekly report19 citations
Semantic Scholar
Enterovirus D68–Associated Respiratory Illness in Children
Benjamin R. Clopper, Adriana S. Lopez, Leah A. Goldstein, Terry Fei Fan Ng +18 more
2025JAMA Network Open19 citations
Semantic Scholar
Human Metapneumovirus and Respiratory Syncytial Virus in Children: A Comparative Analysis
Leah A. Goldstein, M. Michaels, Abigail L Salthouse, Ariana P Toepfer +20 more
2025Pediatrics18 citations
Semantic Scholar
Accuracy of Influenza ICD-10 Diagnosis Codes in Identifying Influenza Illness in Children
James W. Antoon, Tess Stopczynski, J. Amarin, Laura S. Stewart +18 more
2024JAMA Network Open16 citations Open access
Semantic Scholar
Durability of Original Monovalent mRNA Vaccine Effectiveness Against COVID-19 Omicron–Associated Hospitalization in Children and Adolescents — United States, 2021–2023
L. Zambrano, M. Newhams, R. Simeone, A. Payne +109 more
2024MMWR. Morbidity and mortality weekly report16 citations Open access
Semantic Scholar
Sustained within-season vaccine effectiveness against influenza-associated hospitalization in children: Evidence from the New Vaccine Surveillance Network, 2015-2016 through 2019-2020.
Leila C. Sahni, Eric A. Naioti, Samantha M. Olson, A. Campbell +22 more
2022Clinical Infectious Diseases15 citations
Semantic Scholar
Underutilization of Influenza Antiviral Treatment Among Children and Adolescents at Higher Risk for Influenza-Associated Complications — United States, 2023–2024
Aaron M Frutos, Haris M. Ahmad, D. Ujamaa, A. O'Halloran +52 more
2024MMWR. Morbidity and mortality weekly report14 citations
Semantic Scholar
Rotavirus Vaccine Effectiveness Against Severe Acute Gastroenteritis: 2009–2022
Alpha Oumar Diallo, M. Wikswo, Iddrisu Sulemana, Leila C. Sahni +30 more
2024Pediatrics14 citations
Semantic Scholar
Estimated Vaccine Effectiveness for Pediatric Patients With Severe Influenza, 2015-2020
Kelsey M. Sumner, Leila C. Sahni, J. Boom, N. Halasa +17 more
2024JAMA Network Open14 citations Open access
Semantic Scholar
Investigating Health Disparities Associated With Multisystem Inflammatory Syndrome in Children After SARS-CoV-2 Infection
L. Zambrano, Kathleen N. Ly, R. Link-Gelles, M. Newhams +24 more
2022The Pediatric Infectious Disease Journal14 citations Open access
Semantic Scholar
Clinical Presentation and Severity of Adenovirus Detection Alone vs Adenovirus Co-detection With Other Respiratory Viruses in US Children With Acute Respiratory Illness from 2016 to 2018.
V. Probst, A. Spieker, Tess Stopczynski, Laura S. Stewart +19 more
2022Journal of the Pediatric Infectious Diseases Society14 citations Open access
Semantic Scholar
Multiplex PCR Pathogen Detection in Acute Gastroenteritis Among Hospitalized US Children Compared With Healthy Controls During 2011–2016 in the Post–Rotavirus Vaccine Era
C. Harrison, F. Hassan, Brian R. Lee, J. Boom +7 more
2021Open Forum Infectious Diseases14 citations Open access
Semantic Scholar
Clinical Testing for COVID-19, Influenza, and RSV in Hospitalized Youths, 2016-2024
Ariana P Toepfer, Rachel E. Rutkowski, Leila C. Sahni, Geoffrey A. Weinberg +16 more
2025JAMA Network Open11 citations
Semantic Scholar
Respiratory Syncytial Virus Co-Detection With Other Respiratory Viruses Is Not Significantly Associated With Worse Clinical Outcomes Among Children Aged <2 Years: New Vaccine Surveillance Network, 2016-2020.
J. Amarin, Ariana P Toepfer, A. Spieker, Haya Hayek +19 more
2025Clinical Infectious Diseases10 citations
Semantic Scholar
SARS-CoV-2 Epidemiology and COVID-19 mRNA Vaccine Effectiveness Among Infants and Children Aged 6 Months–4 Years — New Vaccine Surveillance Network, United States, July 2022–September 2023
A. Tannis, J. Englund, Ariana Perez, Elizabeth J. Harker +17 more
2023MMWR. Morbidity and mortality weekly report10 citations Open access
Semantic Scholar
Timing of influenza vaccination during pregnancy
S. Olson, Leila C. Sahni, J. Boom, Fatimah S. Dawood +2 more
2024American Journal of Obstetrics & Gynecology MFM9 citations Open access
Semantic Scholar
Risk Factors for Multisystem Inflammatory Syndrome in Children: A Case-Control Investigation
L. Zambrano, Michael Wu, Lora M Martin, Lacy Malloch +27 more
2023The Pediatric Infectious Disease Journal9 citations Open access
Semantic Scholar
Pediatric Clinical Influenza Disease by Type and Subtype 2015-2020: A Multicenter, Prospective Study.
Hanna Grioni, E. Sullivan, Bonnie Strelitz, K. Lacombe +21 more
2024Journal of the Pediatric Infectious Diseases Society8 citations Open access
Semantic Scholar
Antiviral Use Among Children Hospitalized With Laboratory-Confirmed Influenza Illness: A Prospective, Multicenter Surveillance Study
James W. Antoon, J. Amarin, Olla Hamdan, Tess Stopczynski +22 more
2024Clinical Infectious Diseases8 citations Open access
Semantic Scholar
Medical Costs of RSV-associated Hospitalizations and Emergency Department Visits in Children Aged <5 years: Observational Findings from the New Vaccine Surveillance Network (NVSN), 2016-2019.
Benjamin R. Clopper, Yingtao Zhou, A. Tannis, M. Staat +16 more
2024Jornal de Pediatria8 citations
Semantic Scholar
Influenza Vaccine Effectiveness among Children with and without Underlying Conditions
Haya Hayek, Emma K. Noble, Laura S. Stewart, Leila C. Sahni +16 more
2026Pediatrics6 citations Open access
Semantic Scholar
Evaluation of a Modified Vesikari Severity Score as a Research Tool for Assessing Pediatric Acute Gastroenteritis
M. Wikswo, Geoffrey A. Weinberg, Peter G. Szilagyi, R. Selvarangan +12 more
2024Journal of the Pediatric Infectious Diseases Society6 citations Open access
Semantic Scholar
Understanding Variation in Rotavirus Vaccine Effectiveness Estimates in the United States
A. Amin, T. Lash, J. Tate, L. Waller +27 more
2022Epidemiology6 citations Open access
Semantic Scholar
Pediatric Vaccine Effectiveness Against Influenza Hospitalization and Outpatient Visits: 2021-2024.
S. Olson, Haris M. Ahmad, Kristina Wielgosz, M. Michaels +19 more
2026Pediatrics5 citations
Semantic Scholar
Characteristics and Clinical Outcomes of Vaccine-Eligible US Children Under-5 Years Hospitalized for Acute COVID-19 in a National Network
L. Zambrano, M. Newhams, R. Simeone, Katherine E. Fleming-Dutra +34 more
2023The Pediatric Infectious Disease Journal5 citations Open access
Semantic Scholar
Prevalence of human adenovirus in children with acute gastroenteritis in the New Vaccine Surveillance Network (NVSN) from 2016 to 2019.
A. Kinzler, M. Wikswo, G. Balasubramani, H. D'Agostino +18 more
2025Journal of Clinical Virology4 citations
Semantic Scholar
Adenovirus Species in U.S. Children with Acute Respiratory Illness, 2016-2019.
V. Probst, Tess Stopczynski, J. Amarin, A. Gailani +25 more
2025Journal of the Pediatric Infectious Diseases Society4 citations
Semantic Scholar
The Epidemiology and Burden of Human Parainfluenza Virus Hospitalizations in U.S. Children.
Geoffrey A. Weinberg, A. M. de St. Maurice, Yasmeen Z. Qwaider, Tess Stopczynski +19 more
2025Journal of the Pediatric Infectious Diseases Society4 citations
Semantic Scholar

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M. Staat×45
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Laura S. Stewart×37
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N. Halasa×35
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Eileen J. Klein×28

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Peter G. Szilagyi×26

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Heidi L. Moline×25

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John V. Williams — researcher profile on SciRah