Infodemiology in Public Health Informatics

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Years in this theme: All years 2026 2025 2024 2023 2019 2012

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Articles published in this theme: 31 (scroll down to load remaining articles)

2026

People waiting in a modern, well-lit clinic or hospital reception area, some looking at phones.

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Public Perception of Health Care Before, During, and After COVID-19: Longitudinal Analysis of Online Reviews

Javier Gazquez-Garcia, Carlos Luis Sánchez-Bocanegra, Carlos Fernandez-Llatas

J Med Internet Res 2026 (Aug 12); 28:e96824

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Woman scrolling through social media feed on phone, with chat bubbles overlay

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Traditional, Complementary, and Integrative Medicine on X (Formerly Twitter) From 2015 to 2024 Across English, Spanish, and French: Retrospective Observational Study

Jahinna Duplaix, Sébastien Abad, Marion Bruna, Arnaud Legout, Alexis Nommer, Deborah Nourrit-Lucas, Grégory Ninot

J Med Internet Res 2026 (Jul 27); 28:e97760

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Gender Inclusivity and Exclusivity in US Hospitals’ Online Obstetrics, Labor and Delivery, and Pregnancy-Related Resources: Cross-Sectional Study

Charlie O Coward, Jennifer L Howell

J Med Internet Res 2026 (Jul 22); 28:e93770

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Four women in a living room discussing a tablet, representing teamwork and collaboration.

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Peer Support in Online Women’s Health Communities: Mixed Methods Formative Analysis of Reddit Discourse

Kimia Tuz Zaman, Wordh Ul Hasan, Nova Ahmed, Juan Li

JMIR Form Res 2026 (May 04); 10:e87782

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Woman analyzing meme content data on a tablet, charts, and graphs.

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Instagram Memes of Oral Nicotine Pouches: Content Analysis Study

Samia Amin, Yunping Wu, Samantha Baptista, Scott K Okamoto, Thaddeus A Herzog, Crissy Terawaki Kawamoto, Pallav Pokhrel

Online J Public Health Inform 2026 (Mar 24); 18:e84025

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2025

Hand holding smartphone with social media apps floating around it.

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Characterization of Reddit Posts About Xylazine-Associated Wounds: Qualitative Study

Anthony Spadaro, JaMor Hairston, Sahithi Lakamana, Rachel Wightman, Jennifer Love, Jeanmarie Perrone, Abeed Sarker

JMIR Dermatol 2025 (Sep 12); 8:e70329

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Doctor in mask with camera and stethoscope, medical photography

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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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Young woman wearing a face mask and earbuds, looking at her smartphone outdoors.

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Digital Health Intervention (SANGYAN Podcast) to Enhance Knowledge Related to COVID-19 and Other Health Conditions: Protocol for an Implementation and Evaluation Study

Ashish Joshi, Surapaneni Krishna Mohan, Apurva Kumar Pandya, Ashoo Grover, Sofia Rani Saggu, Saravanavel Kalpana Revathi, Shruti Sharma

JMIR Res Protoc 2025 (Jan 20); 14:e41175

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Hands pointing to social media words: Friend, Chat, Share, Tweet, Like

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US State Public Health Agencies' Use of Twitter From 2012 to 2022: Observational Study

Samuel R Mendez, Sebastian Munoz-Najar, Karen M Emmons, Kasisomayajula Viswanath

J Med Internet Res 2025 (Jan 03); 27:e59786

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2024

Man with mask around neck, vaping and smoking near laptop

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Google Trends Assessment of Keywords Related to Smoking and Smoking Cessation During the COVID-19 Pandemic in 4 European Countries: Retrospective Analysis

Tobias Jagomast, Jule Finck, Imke Tangemann-Münstedt, Katharina Auth, Daniel Drömann, Klaas F Franzen

Online J Public Health Inform 2024 (Dec 03); 16:e57718

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Woman recording a video blog with a smartphone on a tripod

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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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Person holding tablet displaying research chart on asthma in China

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All-Cause and Cause-Specific Burden of Asthma in a Transitioning City in China: Population Study

Xuelin Cheng, Xiaoling Wu, Wenjing Ye, Yichen Chen, Peihua Fu, Wenchang Jia, Wei Zhang, Xiaoyun Xu, Di Gong, Changhua Mou, Wen Gu, Zheng Luo, Sunfang Jiang, Xiaopan Li

JMIR Public Health Surveill 2024 (Nov 14); 10:e44845

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Young woman in workout clothes looking at laptop with dumbbells nearby

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Trends in Exercise-Related Internet Search Keywords by Sex, Age, and Lifestyle: Infodemiological Study

Kosuke Uemura, Taiju Miyagami, Mizue Saita, Takuro Uchida, Shun Yuasa, Shun Miura, Keita Kondo, Yuka Shirai, Mizuki Matsushita, Richard Baku Misawa, Toshio Naito

JMIR Form Res 2024 (Nov 11); 8:e59395

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BC5000 EB CREATE Lemon Mint disposable vape on a textured surface

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Online Interest in Elf Bar in the United States: Google Health Trends Analysis

Akshaya Srikanth Bhagavathula, Page D Dobbs

J Med Internet Res 2024 (Nov 05); 26:e50343

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Young people engrossed in smartphones in a dimly lit, crowded setting.

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Misinformation About Climate Change and Related Environmental Events on Social Media: Protocol for a Scoping Review

Maryline Vivion, Valérie Trottier, Ève Bouhêlier, Isabelle Goupil-Sormany, Thierno Diallo

JMIR Res Protoc 2024 (Oct 31); 13:e59345

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Scientist in lab coat using computer in modern laboratory with data displays.

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Targeting COVID-19 and Human Resources for Health News Information Extraction: Algorithm Development and Validation

Mathieu Ravaut, Ruochen Zhao, Duy Phung, Vicky Mengqi Qin, Dusan Milovanovic, Anita Pienkowska, Iva Bojic, Josip Car, Shafiq Joty

JMIR AI 2024 (Oct 30); 3:e55059

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Transparent AI brain overlayed on city skyline, with data screens and warning symbols.

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Evaluating the Influence of Role-Playing Prompts on ChatGPT’s Misinformation Detection Accuracy: Quantitative Study

Michael Robert Haupt, Luning Yang, Tina Purnat, Tim Mackey

JMIR Infodemiology 2024 (Sep 26); 4:e60678

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Blue outlines of heads with overlapping speech bubbles representing communication and ideas.

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Public Perception of the Tobacco 21 Amendment on Twitter in the United States: Observational Study

Liane M Schneller-Najm, Zidian Xie, Jiarui Chen, Sarah Lee, Emily Xu, Dongmei Li

JMIR Infodemiology 2024 (Sep 25); 4:e53899

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Two young Asian women wearing face masks look at a smartphone outdoors.

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Vaccine Hesitancy in Taiwan: Temporal, Multilayer Network Study of Echo Chambers Shaped by Influential Users

Jason Dean-Chen Yin

Online J Public Health Inform 2024 (Aug 09); 16:e55104

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Person's hands using a smartphone in low light with blue and orange hues.

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