Early Results from COVID-19 Studies

Articles published in this theme: 378 (scroll down to load remaining articles)

2026

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Lucinactant, a Synthetic Surfactant for the Treatment of Acute Respiratory Distress Syndrome Caused by COVID-19: Phase 1/2A Trial

Yuh-Chin Huang, Peter Morris, Robert Owens, Carlos Guardia, Steven Keller, Waldo Belloso, Lawrence Weinstein, Phillip Simmons, Steven Simonson

JMIR Form Res 2026 (Jul 31); 10:e77315

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Social Contagion in COVID-19 Discussions Within the Belgian Reddit Community: Statistical and Modeling Study

Tim Van Wesemael, Luis Enrique Correa Rocha, Tijs W Alleman, Jan M Baetens

J Med Internet Res 2026 (Jul 29); 28:e87723

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Mobility Patterns and Mental Health During the COVID-19 Pandemic: Longitudinal Observational Study Using Smartphone Mobility Data

Owen Ngo Wang Leung, Linda Chiu Wa Lam, Ronald C Kessler, Pim Cuijpers, Samuel Yeung Shan Wong, Arthur Dun Ping Mak

JMIR Form Res 2026 (Jul 27); 10:e79711

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A 3-Tier AI Model for COVID-19 Triage Using Pharyngeal Images: Algorithm Development and Validation

Sho Okiyama, Tomonori Aoki, Memori Fukuda, Yuji Ariyasu, Saho Kameyama

JMIR Form Res 2026 (Jul 20); 10:e87705

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Prevalence and Associations of Medical Expenditure Panel Survey–Defined Long COVID Among Adults: Cross-Sectional Study

David Rhys Axon, Stephanie Fenwick

JMIR Form Res 2026 (Jun 22); 10:e92323

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COVID-19 Rebound in Nirmatrelvir Plus Ritonavir Treatment and Control Groups: Prospective Cohort Study

Jacqueline K Kueper, Kalyani Kottilil, Giorgio Quer, Danielle C Chiang, Emily G Spencer, Jyothi Purushotham, Edward Ramos, Leila Roumani, Kristian G Andersen, Eric J Topol, Jay A Pandit, Michael J Mina

Interact J Med Res 2026 (Jun 02); 15:e80263

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The Influence of the COVID-19 Pandemic on Current Teaching Methods, Training, and Perception Among Romanian Surgery-Oriented Students: Cross-Sectional Study

Ionut Dudau, Dumitru Sutoi, Bogdan Chiu, Vlad Mulcutan-Chis, Anda Nicoleta Ciontos, George Marin, Raluca Radbea, Daian Ionel Popa, Maria Sutoi, Andrei Catalin Zavragiu, Ovidiu Alexandru Mederle, Bogdan Nicolae Deleanu

JMIR Form Res 2026 (Apr 14); 10:e92294

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Impact of Tele-Intensive Care Units on the Clinical Outcomes of Critically Ill Patients With COVID-19: Retrospective Cohort Study

Thais Dias Midega, Fabio Barlem Hohmann, Renato Carneiro de Freitas Chaves, Guacyra Margarita Batista de Almeida, Vivian Jaqueline Lima Leoneza, Jennifer Ferreira Figueiredo Cabral, Bianca Veloso Vitalino, Emanuelle de Araújo Camboim, Nelma de Jesus Nogueira Machado, Ricardo Fernando Batista de Melo, Jorge Patrick Oliveira Feliciano, Breno Mendes Cardoso, Leonardo José Rolim Ferraz, Thiago Domingos Corrêa, Maura Cristina dos Santos, Renata Albaladejo Morbeck, Adriano José Pereira

J Med Internet Res 2026 (Mar 19); 28:e64996

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Cross-Cultural Differences in Public Discourse on COVID-19 Vaccination in the United States and South Korea: Cross-Sectional Analysis Using Natural Language Processing

Sangpil Youm, Sou Hyun Jang, Haewoon Kwak, Jaeyoung Choi, Yong Jeong Yi

JMIR Form Res 2026 (Mar 05); 10:e84791

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Use of a Specialist Telephone Consultation Line for Long COVID in Primary Care in British Columbia: Retrospective Descriptive Quality Improvement Study

Saniya Kaushal, Jastinder Bhandal, Peter Birks, Jesse Greiner, Adeera Levin, Michelle Malbeuf, Zachary Schwartz

JMIRx Med 2026 (Feb 10); 7:e57021

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Young People’s Satisfaction With and Perceived Impact of a Multichannel Mental Health Helpline During and After COVID-19 Pandemic: Mixed Methods Analysis of Cross-Sectional Survey Data

Shyn Wei Phua, Anya Jan, Guanlin Zheng, Leslie Morrison Gutman

JMIR Form Res 2026 (Feb 03); 10:e68507

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Bayesian Spatial Analysis of Trends and Disparities in Telehealth Use During the COVID-19 Pandemic: Retrospective Observational Study

Jong Hyung Lee, Roy T Sabo, Jacqueline Britz, Benjamin Webel, Kelly M Rodriguez, Evan French, Alex H Krist

JMIR Form Res 2026 (Jan 20); 10:e73271

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Digital Health Communication and Vaccine Confidence in Mexico Using Aggregated Randomized Brand Lift Studies: Secondary Analysis

Berenice Muñoz Cordero, Rodrigo Romero Feregrino, Raul Romero Feregrino, Valeria Magali Rocha Rocha, Roberto Martinez-Medina, Liliana Aline Fernández Urrutia, Raúl Romero Cabello

JMIR Form Res 2026 (Jan 06); 10:e82889

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2025

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Characterization of Post-Viral Infection Behaviors Among Patients With Long COVID: Prospective, Observational, Longitudinal Cohort Analyses of Fitbit Data and Patient-Reported Outcomes

Tianmai M Zhang, Sydney P Sharp, John D Scott, Douglas Taren, Jane C Samaniego, Elizabeth R Unger, Jeanne Bertolli, Jin-Mann S Lin, Christian B Ramers, Job G Godino

JMIR Form Res 2025 (Dec 31); 9:e77644

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Neurodevelopment and Risk Factors in Infants Before, During, and After the COVID-19 Pandemic in Eastern China: Cross-Sectional Study

Yuechong Cui, Shuting Si, Guannan Bai, Hongxing Jin, Libi Zhang, Xuying Cao, Meiying Gao, Mingyang Zou, Caihong Sun

JMIR Public Health Surveill 2025 (Dec 15); 11:e76431

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Dental Undergraduate Students’ Perceptions of Blended Learning in the COVID-19 and Post–COVID-19 Years: Survey Study

Xin Li, Li Peng, Heng Tu, Lijia Liu, Xianglong Han, Ling Ye, Jing Yang

JMIR Form Res 2025 (Nov 28); 9:e63453

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Impact of the COVID-19 Pandemic on Routine Childhood Vaccination Coverage in Ecuador From 2019 to 2021: Comparative Analysis

Jose Sanchez, Alejandro Arjuna Rodriguez Sr, Kimberlly Pamela Montenegro Cuello Sr

JMIRx Med 2025 (Oct 17); 6:e75293

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Bibliometric Insights Into the Infodemic: Global Research Trends and Policy Responses: Quantitative Research

Sijia Wang, Linan Zhang, Yang Liu, Xin Feng, Shipeng Ren

JMIR Med Inform 2025 (Oct 14); 13:e76378

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Monitoring People With COVID-19 at Home With the COVIDFree@Home Program: Feasibility Cohort Study

Andrea S Gershon, Alex Mariakakis, Joseph Munn, Eyal de Lara, Maryann Calligan, Daniyal Liaqat, Salaar Liaqat, Junlin Chen, Teresa To, Philip W Lam, Andrew Simor, Adrienne K Chan, Nisha Andany, Sameer Masood, Nick Daneman, Tiffany Chan, Christopher Graham, Vikram Comondore, Andre de Moulliac, Alice Y Tu, Robert Wu

JMIR Form Res 2025 (Oct 08); 9:e69140

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Comparison of Virus Watch COVID-19 Positivity, Incidence, and Hospitalization Rates With Other Surveillance Systems: Surveillance Study

Wing Lam Erica Fong, Vincent Grigori Nguyen, Sarah Beale, Thomas E Byrne, Cyril Geismar, Ellen Fragaszy, Jana Kovar, Alexei Yavlinsky, Ibrahim Abubakar, Andrew C Hayward, Robert W Aldridge

JMIR Public Health Surveill 2025 (Sep 29); 11:e69655

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