Severe Fatigue in Long COVID: Web-Based Quantitative Follow-up Study in Members of Online Long COVID Support Groups

M. Van Herck*, Y.M.J. Goertz, S. Houben-Wilke, F.V.C. Machado, R. Meys, J.M. Delbressine, A.W. Vaes, C. Burtin, R. Posthuma, F.M.E. Franssen, B. Hajian, H. Vijlbrief, Y. Spies, A.J.V. Hul, D.J.A. Janssen, M.A. Spruit

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

1 Citation (Web of Science)
Original languageEnglish
Article numbere30274
Number of pages13
JournalJournal of Medical Internet Research
Issue number9
Publication statusPublished - 21 Sep 2021


  • COVID-19
  • SARS-CoV-2
  • long COVID
  • post-COVID-19 syndrome
  • post-acute sequelae of COVID-19
  • fatigue
  • post-viral fatigue
  • pandemic
  • online health
  • mental health
  • online support

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