Martin, W J · Pathobiology : journal of immunopathology, molecular and cellular biology · 1997 · DOI
Researchers found a virus in the spinal fluid of a nurse with chronic fatigue syndrome. Using a genetic detection method called RT-PCR, they identified RNA sequences matching a virus previously found in monkey cells. This suggests that certain viruses associated with ME/CFS may exist in a replicating form that could be targeted by treatments.
This study provides early evidence that stealth viruses in ME/CFS patients may actively replicate, which could have implications for antiviral treatment strategies. Finding viral sequences in cerebrospinal fluid suggests a potential neurological component to ME/CFS infection, helping explain neurological symptoms many patients experience.
This single case report does not prove that stealth viruses cause ME/CFS or that they are present in all ME/CFS patients. The study does not establish whether the detected viral RNA is responsible for symptoms, and findings cannot be generalized beyond this individual patient. Additionally, the lack of PCR products from direct DNA extraction needs further investigation to clarify the viral form present.
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
Martin, W J (1997). Detection of RNA sequences in cultures of a stealth virus isolated from the cerebrospinal fluid of a health care worker with chronic fatigue syndrome. Case report.. Pathobiology : journal of immunopathology, molecular and cellular biology. https://doi.org/10.1159/000164104
BibTeX
@article{mecfsatlas-martin-1997-detection-rna,
author = {Martin, W J},
title = {Detection of RNA sequences in cultures of a stealth virus isolated from the cerebrospinal fluid of a health care worker with chronic fatigue syndrome. Case report.},
journal = {Pathobiology : journal of immunopathology, molecular and cellular biology},
year = {1997},
doi = {10.1159/000164104},
note = {PubMed: 9200191},
url = {https://www.mecfsatlas.com/evidence/martin-1997-detection-rna},
}Atlas snapshot reference
ME/CFS Atlas. Generator v1 / Scanner v1.4 / policy v0.1. Accessed 2026-05-29. https://www.mecfsatlas.com/evidence/martin-1997-detection-rna
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