Publications by authors named "Ira Longini"

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Salvaging information from paused or stopped clinical studies.
Davey Smith, Thomas Fleming, Sara Gianella, Elizabeth Halloran, Sharon Hillier, Ira Longini

Clin Trials· December 2025

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Improving Assessment of Vaccine Effectiveness by Coupling Test-Negative Design Studies with Survival Models.
Shangchen Song, Matt Hitchings, Yang Yang, Ira M Longini

medRxiv· December 2025

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Randomized Trial of Targeted Indoor Spraying to Prevent Aedes-Borne Diseases.
Natalie E Dean, Amy M Crisp, Azael Che-Mendoza, Oscar D Kirstein, Gloria A Barrera-Fuentes, Ira M Longini

N Engl J Med· October 2025

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Estimating transmissibility of Zika virus in Colombia in the presence of surveillance bias.
Tim K Tsang, Diana P Rojas, Fei Xu, Yanfang Xu, Xiaolin Zhu, Ira M Longini

Nat Commun· May 2025

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Vaccination strategies for Ebola in the democratic republic of Congo: the WHO-Ebola modeling collaboration.
Marco Ajelli, Jean-Jacques Muyembe, Alhassane Touré, Abdourahamane Diallo, Maria Litvinova, Ira M Longini

Int J Infect Dis· April 2025

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Analysis methods for covariate-constrained cluster randomized trials with time-to-event outcomes.
Amy M Crisp, M Elizabeth Halloran, Matt D T Hitchings, Ira M Longini, Natalie E Dean

BMC Med Res Methodol· January 2025

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Ebola Outbreak Response in the DRC with rVSV-ZEBOV-GP Ring Vaccination.
Jean-Jacques Muyembe, Hongchao Pan, Richard Peto, Abdourahamane Diallo, Alhassane Touré, Ira M Longini

N Engl J Med· December 2024

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Epidemiologic Quantities for Monkeypox Virus Clade I from Historical Data with Implications for Current Outbreaks, Democratic Republic of the Congo.
Valentina Marziano, Giorgio Guzzetta, Ira Longini, Stefano Merler

Emerg Infect Dis· October 2024

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The TIRS trial: Enrollment procedures and baseline characterization of a pediatric cohort to quantify the epidemiologic impact of targeted indoor residual spraying on Aedes-borne viruses in Merida, Mexico.
James T Earnest, Oscar D Kirstein, Azael C Mendoza, Gloria A Barrera-Fuentes, Henry Puerta-Guardo, Ira Longini

PLoS One· September 2024

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Hypothesis testing and sample size considerations for the test-negative design.
Yanan Huo, Yang Yang, M Elizabeth Halloran, Ira M Longini, Natalie E Dean

BMC Med Res Methodol· July 2024

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Agent-based modeling of the COVID-19 pandemic in Florida.
Alexander N Pillai, Kok Ben Toh, Dianela Perdomo, Sanjana Bhargava, Arlin Stoltzfus, Ira M Longini

Epidemics· June 2024

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A systematic review and meta-analysis on the effectiveness of bivalent mRNA booster vaccines against Omicron variants.
Shangchen Song, Zachary J Madewell, Mingjin Liu, Yu Miao, Shaolin Xiang, Ira M Longini

Vaccine· May 2024

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Evaluating targeted COVID-19 vaccination strategies with agent-based modeling.
Thomas J Hladish, Alexander N Pillai, Carl A B Pearson, Kok Ben Toh, Andrea C Tamayo, Ira M Longini

PLoS Comput Biol· May 2024

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Methods for the estimation of direct and indirect vaccination effects by combining data from individual- and cluster-randomized trials.
Rui Wang, Mengqi Cen, Yunda Huang, George Qian, Natalie E Dean, Ira M Longini

Stat Med· April 2024

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Changing COVID-19 cases and deaths detection in Florida.
Kok Ben Toh, Derek A T Cummings, Ira M Longini, Thomas J Hladish

PLoS One· April 2024

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The decline of the 2022 Italian mpox epidemic: Role of behavior changes and control strategies.
Giorgio Guzzetta, Valentina Marziano, Alessia Mammone, Andrea Siddu, Federica Ferraro, Ira Longini

Nat Commun· March 2024

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Hypothesis testing and sample size considerations for the test-negative design.
Yanan Huo, Yang Yang, M Elizabeth Halloran, Ira M Longini, Natalie E Dean

Res Sq· December 2023

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Interactions among acute respiratory viruses in Beijing, Chongqing, Guangzhou, and Shanghai, China, 2009-2019.
Zachary J Madewell, Li-Ping Wang, Natalie E Dean, Hai-Yang Zhang, Yi-Fei Wang, Ira M Longini

Influenza Other Respir Viruses· November 2023

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Evaluation of the US COVID-19 Scenario Modeling Hub for informing pandemic response under uncertainty.
Emily Howerton, Lucie Contamin, Luke C Mullany, Michelle Qin, Nicholas G Reich, Ira Longini

Nat Commun· November 2023

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Estimates of Serial Interval and Reproduction Number of Sudan Virus, Uganda, August-November 2022.
Valentina Marziano, Giorgio Guzzetta, Ira Longini, Stefano Merler

Emerg Infect Dis· July 2023

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Multimodeling approach to evaluating the efficacy of layering pharmaceutical and nonpharmaceutical interventions for influenza pandemics.
Pragati V Prasad, Molly K Steele, Carrie Reed, Lauren Ancel Meyers, Zhanwei Du, Ira Longini

Proc Natl Acad Sci U S A· July 2023

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Informing pandemic response in the face of uncertainty. .
Emily Howerton, Lucie Contamin, Luke C Mullany, Michelle Qin, Nicholas G Reich, Ira Longini

medRxiv· July 2023

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Estimating the impact of COVID-19 vaccine inequities: a modeling study.
Nicolò Gozzi, Matteo Chinazzi, Natalie E Dean, Ira M Longini, M Elizabeth Halloran

Nat Commun· June 2023

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Effectiveness of SARS-CoV-2 vaccines against Omicron infection and severe events: a systematic review and meta-analysis of test-negative design studies.
Shangchen Song, Zachary J Madewell, Mingjin Liu, Ira M Longini, Yang Yang

Front Public Health· June 2023

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Rapid review and meta-analysis of serial intervals for SARS-CoV-2 Delta and Omicron variants.
Zachary J Madewell, Yang Yang, Ira M Longini, M Elizabeth Halloran, Alessandro Vespignani

BMC Infect Dis· June 2023

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