Mikovits, Judy A, Huang, Ying, Pfost, Max A et al. · AIDS reviews · 2010
Researchers tested blood samples from ME/CFS patients for a virus called XMRV using different detection methods. They found that simple DNA tests alone missed infections that were caught by more sensitive techniques. This study explains why different research teams got different results—the testing method matters a lot.
This work directly addresses the ME/CFS research controversy regarding XMRV detection and highlights that disagreement between studies may reflect technical differences rather than biological disagreement. Understanding proper detection methods is critical for establishing whether XMRV plays a role in ME/CFS pathogenesis. The findings underscore the importance of methodological rigor when investigating potential infectious agents in ME/CFS.
This study does not prove that XMRV causes ME/CFS, only that detection methodology significantly affects reported prevalence rates. It does not resolve whether XMRV is truly present in ME/CFS populations, since subsequent research would challenge these findings. The review does not provide new clinical data linking XMRV infection to specific ME/CFS symptoms or disease mechanisms.
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
Mikovits, Judy A, Huang, Ying, Pfost, Max A, Lombardi, Vincent C, Bertolette, Daniel C, Hagen, Kathryn S, et al. (2010). Distribution of xenotropic murine leukemia virus-related virus (XMRV) infection in chronic fatigue syndrome and prostate cancer.. AIDS reviews. https://pubmed.ncbi.nlm.nih.gov/20842203/
BibTeX
@article{mecfsatlas-mikovits-2010-distribution-xenotropic,
author = {Mikovits, Judy A and Huang, Ying and Pfost, Max A and Lombardi, Vincent C and Bertolette, Daniel C and Hagen, Kathryn S and Ruscetti, Francis W},
title = {Distribution of xenotropic murine leukemia virus-related virus (XMRV) infection in chronic fatigue syndrome and prostate cancer.},
journal = {AIDS reviews},
year = {2010},
note = {PubMed: 20842203},
url = {https://www.mecfsatlas.com/evidence/mikovits-2010-distribution-xenotropic},
}Atlas snapshot reference
ME/CFS Atlas. Generator v1 / Scanner v1.4 / policy v0.1. Accessed 2026-05-29. https://www.mecfsatlas.com/evidence/mikovits-2010-distribution-xenotropic
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