Carver, L A, Connallon, P F, Flanigan, S J et al. · Military medicine · 1994
This study looked at U.S. Army reservists who developed ME/CFS-like symptoms after returning from the Gulf War. Researchers tested 37 of these service members for Epstein-Barr virus (a common virus that can reactivate in the body) and found that 73% had signs of either a new or reactivated infection. This suggests that viral infections might be making ME/CFS symptoms worse or last longer in some people.
Understanding potential viral triggers or perpetuating factors in ME/CFS is important for developing targeted treatments and identifying high-risk populations. This study contributes to the body of evidence suggesting that viral reactivation may play a role in ME/CFS pathogenesis or symptom severity, which has implications for patient management and research priorities.
This study does not prove that Epstein-Barr virus causes ME/CFS, only that a high proportion of affected service members had serological evidence of EBV infection. Without a comparison group of asymptomatic reservists or healthy controls, it is impossible to determine whether EBV prevalence is higher in ME/CFS patients than in the general population. The cross-sectional design cannot establish whether EBV reactivation preceded, caused, or resulted from ME/CFS development.
About the PEM badge: “PEM required” means post-exertional malaise was an explicit required diagnostic criterion for participant inclusion in this study — not that PEM was studied, observed, or discussed. Studies using criteria that do not require PEM (e.g. Fukuda, Oxford) are tagged “PEM not required”. How the atlas works →
The first block is for the primary paper and is the citation you should use in research work. The atlas-snapshot line only applies if you are specifically referring to this atlas’s reading of the paper on the date shown.
Primary citation
Carver, L A, Connallon, P F, Flanigan, S J, & Crossley-Miller, M K (1994). Epstein-Barr virus infection in Desert Storm reservists.. Military medicine. https://pubmed.ncbi.nlm.nih.gov/7824153/
BibTeX
@article{mecfsatlas-carver-1994-epstein-barr,
author = {Carver, L A and Connallon, P F and Flanigan, S J and Crossley-Miller, M K},
title = {Epstein-Barr virus infection in Desert Storm reservists.},
journal = {Military medicine},
year = {1994},
note = {PubMed: 7824153},
url = {https://www.mecfsatlas.com/evidence/carver-1994-epstein-barr},
}Atlas snapshot reference
ME/CFS Atlas. Generator v1 / Scanner v1.4 / policy v0.1. Accessed 2026-05-30. https://www.mecfsatlas.com/evidence/carver-1994-epstein-barr
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