This paper is in the following e-collection/theme issue:

Early Results from COVID-19 Studies (335) Infodemiology and Infoveillance (1449) Theme Issue 2022: Social Media, Ethics, and COVID-19 Misinformation (45) Medicine 2.0: Social Media, Open, Participatory, Collaborative Medicine (1781) Peer-to-Peer Support and Online Communities (711) Infoveillance, Infodemiology, Digital Disease Surveillance, Infodemic Management (1087) Infoveillance and Social Listening (245) Early Results in Infodemiology and Infoveillance (89)

Published on in Vol 9 (2025)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/59687, first published .
COVID-19 Public Health Communication on X (Formerly Twitter): Cross-Sectional Study of Message Type, Sentiment, and Source

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

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

Authors of this article:

Sana Parveen1 Author Orcid Image ;   Agustin Garcia Pereira2 Author Orcid Image ;   Nathaly Garzon-Orjuela1 Author Orcid Image ;   Patricia McHugh3 Author Orcid Image ;   Aswathi Surendran4 Author Orcid Image ;   Heike Vornhagen2 Author Orcid Image ;   Akke Vellinga1 Author Orcid Image
Article Authors Cited by (1) Tweetations (2) Metrics

Sana Parveen   1 , PhD ;   Agustin Garcia Pereira   2 , MSc ;   Nathaly Garzon-Orjuela   1 , PhD ;   Patricia McHugh   3 , PhD ;   Aswathi Surendran   4 , PhD ;   Heike Vornhagen   2 , PhD ;   Akke Vellinga   1 , PhD

1 School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland

2 Data Science Institute, University of Galway, Galway, Ireland

3 J.E. Cairnes School of Business & Economics, University of Galway, Galway, Ireland

4 School of Medicine, Ollscoil na Gaillimhe – University of Galway, Galway, Ireland

Corresponding Author:

  • Sana Parveen, PhD
  • School of Public Health
  • Physiotherapy and Sports Science
  • University College Dublin
  • Belfield, Dublin 4, Ireland
  • Dublin, D04 V1W8
  • Ireland
  • Phone: 353 017163445
  • Email: sana.parveen@ucd.ie