Theme Issue 2022: Social Media, Ethics, and COVID-19 Misinformation

Exploring Public Sentiment on the Repurposing of Ivermectin for COVID-19 Treatment: Cross-Sectional Study Using Twitter Data

Angga Prawira Kautsar, Rano Kurnia Sinuraya, Jurjen van der Schans, Maarten Jacobus Postma, Auliya A Suwantika

JMIR Form Res 2025 (Mar 27); 9:e50536

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Impact of Social Media Influencers on Amplifying Positive Public Health Messages

Gerard Thomas Flaherty, Ryan Michael Mangan

J Med Internet Res 2025 (Mar 21); 27:e73062

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Contextualizing Changes in e-Cigarette Use During the Early COVID-19 Pandemic and Accompanying Infodemic (“So Much Contradictory Evidence”): Qualitative Document Analysis of Reddit Forums

Shannon Lea Watkins, Katherine Snodgrass, Lexi Fahrion, Emily Shaw

J Med Internet Res 2025 (Mar 20); 27:e66010

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COVID-19 Public Health Communication on X (Formerly Twitter): Cross-Sectional Study of Message Type, Sentiment, and Source

Sana Parveen, Agustin Garcia Pereira, Nathaly Garzon-Orjuela, Patricia McHugh, Aswathi Surendran, Heike Vornhagen, Akke Vellinga

JMIR Form Res 2025 (Mar 19); 9:e59687

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Understanding Citizens’ Response to Social Activities on Twitter in US Metropolises During the COVID-19 Recovery Phase Using a Fine-Tuned Large Language Model: Application of AI

Ryuichi Saito, Sho Tsugawa

J Med Internet Res 2025 (Feb 11); 27:e63824

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Public Health Messaging on Twitter During the COVID-19 Pandemic: Observational Study

Ashwin Rao, Nazanin Sabri, Siyi Guo, Louiqa Raschid, Kristina Lerman

J Med Internet Res 2025 (Feb 05); 27:e63910

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When Infodemic Meets Epidemic: Systematic Literature Review

Chaimae Asaad, Imane Khaouja, Mounir Ghogho, Karim Baïna

JMIR Public Health Surveill 2025 (Feb 03); 11:e55642

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Unraveling the Use of Disinformation Hashtags by Social Bots During the COVID-19 Pandemic: Social Networks Analysis

Victor Suarez-Lledo, Esther Ortega-Martin, Jesus Carretero-Bravo, Begoña Ramos-Fiol, Javier Alvarez-Galvez

JMIR Infodemiology 2025 (Jan 09); 5:e50021

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Wellness Influencer Responses to COVID-19 Vaccines on Social Media: A Longitudinal Observational Study

Gabrielle O'Brien, Ronith Ganjigunta, Paramveer S Dhillon

J Med Internet Res 2024 (Nov 27); 26:e56651

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Association Between X/Twitter and Prescribing Behavior During the COVID-19 Pandemic: Retrospective Ecological Study

Scott A Helgeson, Rohan M Mudgalkar, Keith A Jacobs, Augustine S Lee, Devang Sanghavi, Pablo Moreno Franco, Ian S Brooks, National COVID Cohort Collaborative (N3C)

JMIR Infodemiology 2024 (Nov 18); 4:e56675

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Evaluation of Drug and Herbal Medicinal Promotions on Social Media During the COVID-19 Pandemic in Relation to World Health Organization Ethical Criteria and South African Health Products Regulatory Authority Guidelines in South Africa: Cross-Sectional Content Analysis

Rujeko Samanthia Chimukuche, Julia Ndlazi, Lucky Thembani Mtolo, Kristien Bird, Janet Seeley

Online J Public Health Inform 2024 (Sep 18); 16:e58378

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A Comprehensive Analysis of COVID-19 Misinformation, Public Health Impacts, and Communication Strategies: Scoping Review

Sezer Kisa, Adnan Kisa

J Med Internet Res 2024 (Aug 21); 26:e56931

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Retrospecting Digital Media Use, Negative Emotions, and Trust Gaps During the COVID-19 Pandemic in China: Cross-Sectional Web-Based Survey

Lu Wei, Qing Huang

J Med Internet Res 2024 (Jul 10); 26:e49422

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A Serious Game (“Fight With Virus”) for Preventing COVID-19 Health Rumors: Development and Experimental Study

Shuo Xiong, Long Zuo, Qiwei Chen, Zhang Zeliang, Mohd Nor Akmal Khalid

JMIR Serious Games 2024 (Feb 26); 12:e45546

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Ontarians’ Perceptions of Public Health Communications and Misinformation During the COVID-19 Pandemic: Survey Study

Christine Fahim, Jeanette Cooper, Suvabna Theivendrampillai, Ba' Pham, Sharon Straus

JMIR Form Res 2023 (Jun 02); 7:e38323

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A Personalized Avatar-Based Web Application to Help People Understand How Social Distancing Can Reduce the Spread of COVID-19: Cross-sectional, Observational, Pre-Post Study

Doriane Etienne, Patrick Archambault, Donovan Aziaka, Selma Chipenda-Dansokho, Eve Dubé, Catherine S Fallon, Hina Hakim, Jason Kindrachuk, Dan Krecoum, Shannon E MacDonald, Ruth Ndjaboue, Magniol Noubi, Jean-Sébastien Paquette, Elizabeth Parent, Holly O Witteman

JMIR Form Res 2023 (Apr 25); 7:e38430

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Understanding the Public’s Attitudes Toward COVID-19 Vaccines in Nottinghamshire, United Kingdom: Qualitative Social Media Analysis

Leah Ffion Jones, Stefanie Bonfield, Jade Farrell, Dale Weston

J Med Internet Res 2023 (Mar 29); 25:e38404

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Detecting Tweets Containing Cannabidiol-Related COVID-19 Misinformation Using Transformer Language Models and Warning Letters From Food and Drug Administration: Content Analysis and Identification

Jason Turner, Mehmed Kantardzic, Rachel Vickers-Smith, Andrew G Brown

JMIR Infodemiology 2023 (Jan 23); 3:e38390

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Empowering Health Care Workers on Social Media to Bolster Trust in Science and Vaccination During the Pandemic: Making IMPACT Using a Place-Based Approach

Shikha Jain, Serena R Dhaon, Shivani Majmudar, Laura J Zimmermann, Lisa Mordell, Garth Walker, Amisha Wallia, Halleh Akbarnia, Ali Khan, Eve Bloomgarden, Vineet M Arora

J Med Internet Res 2022 (Oct 17); 24(10):e38949

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Public Health Information Seeking, Trust, and COVID-19 Prevention Behaviors: Cross-sectional Study

Emmanuel Kwabena Tetteh, Todd Combs, Elvin Hsing Geng, Virginia Ruth McKay

J Med Internet Res 2022 (Sep 30); 24(9):e37846

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