Vaccination Sentiment and Anti-Vaccination Infodemiology

Culturally Tailored Women’s Empowerment Strategies to Improve Immunization Uptake: Formative Research Using a Human-Centered Design Approach

Muyi Aina, Uchenna Igbokwe, Raihanah Ibrahim, Itoro Ata, Safiya Atta, Tobiloba Adaramati, Kunle Oreagba, Ernest Ezeogu, Precious Ojo Uahomo, Eric Aigbogun Jr

JMIR Form Res 2025 (Oct 28); 9:e60089

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Evaluating Large Language Models for Sentiment Analysis and Hesitancy Analysis on Vaccine Posts From Social Media: Qualitative Study

Augustine Annan, Amanda L Eiden, Dong Wang, Jingcheng Du, Majid Rastegar-Mojarad, Varun Kumar Nomula, Xiaoyan Wang

JMIR Form Res 2025 (Oct 15); 9:e64723

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Vaccination Conversations on X in Spanish and Catalan: Qualitative Content Analysis

Agnes Huguet-Feixa, Wasim Ahmed, Eva Artigues-Barberà, Joaquim Sol, Pere Godoy, Marta Ortega Bravo

JMIR Infodemiology 2025 (Oct 14); 5:e67942

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Impact of a Free Influenza Vaccination Policy on Older Adults in Zhejiang, China: Cross-Sectional Survey of Vaccination Willingness and Determinants

Yusui Zhao, Jinhang Xu, Xuehai Zhang, Yue Xu, Xiaotong Yan, Shaofan Ren, Lixin Wang

JMIR Hum Factors 2025 (Sep 15); 12:e73940

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Mapping Vaccine Sentiment by Analyzing Spanish-Language Social Media Posts and Survey-Based Public Opinion: Dual Methods Study

Agnes Huguet-Feixa, Wasim Ahmed, Eva Artigues-Barberà, Joaquim Sol, Xavier Gomez-Arbones, Pere Godoy, Marta Ortega Bravo

JMIR Infodemiology 2025 (Aug 29); 5:e63223

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The Role of Influencers and Echo Chambers in the Diffusion of Vaccine Misinformation: Opinion Mining in a Taiwanese Online Community

Jason Dean-Chen Yin, Tzu-Chin Wu, Chia-Yun Chen, Fen Lin, Xiaohui Wang

JMIR Infodemiology 2025 (Aug 18); 5:e57951

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Toward an Understanding of the Lack of Transmission of Facts About Human Papillomavirus: Qualitative Case Study

Hind Bitar, Sarah Alismail

JMIR Cancer 2025 (Aug 15); 11:e64183

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Digital Media Coverage of Respiratory Syncytial Virus-Related News in India: Mixed Methods Content Analysis of Disease Burden and Intervention

Rhythm Hora, Arindam Ray, Amrita Kumari, Rashmi Mehra, Amanjot Kaur, Syed F Quadri, Bodhisatwa Ray, Seema Singh Koshal, Shyam Kumar Singh, Abida Sultana, Arup Deb Roy

JMIR Form Res 2025 (Aug 05); 9:e70322

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Leveraging Canadian Health Care Worker Volunteers to Address COVID-19 Vaccine Misinformation on Facebook: Qualitative Program Evaluation Study

Caitlin Ford, Hinna Hasan, Madison Fullerton, Janette Wong, Margaret Pateman, Hao Ming Chen, Theresa Tang, Jia Hu, Kirsten Cornelson

J Med Internet Res 2025 (Jul 24); 27:e65361

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Online Tailored Decision Aid for Maternal Pertussis Vaccination in a Randomized Controlled Trial: Process Evaluation Study

Charlotte Anraad, Pepijn van Empelen, Robert AC Ruiter, Hilde M van Keulen

JMIR Form Res 2025 (Jul 08); 9:e50709

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Using Large Language Models to Assess Burnout Among Health Care Workers in the Context of COVID-19 Vaccine Decisions and Health Beliefs: Retrospective Cohort Study

Samaneh Omranian, Lu He, AkkeNeel Talsma, Arielle A J Scoglio, Susan McRoy, Janet W Rich-Edwards

JMIR Nursing 2025 (Jul 04); 8:e73672

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COVID-19 Vaccine Uptake, Sources of Information and Side Effects Reported by Pregnant Women in Western Australia: Cross-Sectional Cohort Survey

Nicole Catalano, Shailender Mehta

JMIR Pediatr Parent 2025 (Jun 23); 8:e66645

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How Information Exposure Shapes Risk Perceptions and Vaccination Intentions Among Gay, Bisexual, and Other Men Who Have Sex With Men: Cross-Sectional Survey Study

Doug Cheung, Luyao Xie, Lijuan Wang, Siyu Chen, Xinge Li, Zheng Zhang, Xinyue Chen, Shen Ge, Fuk-yuen Yu, Yuan Fang, Zihuang Chen, Zhennan Li, Fenghua Sun, Phoenix Mo, Yingjie Liu, Zixin Wang

JMIR Public Health Surveill 2025 (Jun 18); 11:e70635

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Assessing Community and Social Media Influence to Increase Influenza Vaccine Uptake among Youth in Soweto, South Africa (The Bambisana Study): Protocol for a Mixed Methods Pretest-Posttest Intervention Study

Janan Dietrich, Catherine Hill, Gugulethu Tshabalala, Tshepiso Msibi, Stefanie Vermaak, Mulalo Mashamba, Nellie Myburgh, Sarah Malycha, Isabella Goldstein, Elliot Grainger, Prima Alam, Kimberley Gutu, Kennedy Otwombe, Heidi J. Larson, Ziyaad Dangor

JMIR Res Protoc 2025 (Jun 17); 14:e60481

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Measurement, Characterization, and Mapping of COVID-19 Misinformation in Spain: Cross-Sectional Study

Javier Alvarez-Galvez, Carolina Lagares-Franco, Esther Ortega-Martin, Helena De Sola, Antonio Rojas-García, Paloma Sanz-Marcos, José Almenara-Barrios, Angelos P Kassianos, Ilaria Montagni, María Camacho-García, Maribel Serrano-Macías, Jesús Carretero-Bravo

JMIR Infodemiology 2025 (Jun 16); 5:e69945

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Social Media and the Evolution of Vaccine Preferences During the COVID-19 Pandemic: Discrete Choice Experiment

Robbie Maris, Zack Dorner, Stephane Hess, Steven Tucker

JMIR Infodemiology 2025 (May 28); 5:e66081

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Ingroup Favoritism Surrounding COVID-19 Vaccinations in the Hispanic Communities: Experimental Study

Juwon Hwang, Asya Cooley, Skye Cooley, Robert Hinck

J Med Internet Res 2025 (May 27); 27:e71188

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Types of HPV Vaccine Misinformation Circulating on Twitter (X) That Parents Find Most Concerning: Insights From a Cross-Sectional Survey and Content Analysis

Jennifer C Morgan, Sarah Badlis, Katharine J Head, Gregory Zimet, Joseph N Cappella, Melanie L Kornides

J Med Internet Res 2025 (May 12); 27:e54657

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Mobile Health–Based Motivational Interviewing to Promote SARS-CoV-2 Vaccination in Rural Adults: Protocol for a Pilot Randomized Controlled Trial

Ashlea Braun, Sarah Corcoran, Khue Tu Doan, Cameron Jernigan, Cate Moriasi, Michael Businelle, Thanh Bui

JMIR Res Protoc 2025 (Apr 28); 14:e64010

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The Role of Digital Opinion Leaders in Dengue Prevention Through Health Promotion and Public Health Collaboration: Qualitative Semistructured Interview Study

Andrew Green, Shishi Wu, Alberta Di Pasquale, Tikki Pang

J Med Internet Res 2025 (Apr 25); 27:e70997

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