Bojić, I, Mijusković, P, Lilić, D et al. · Vojnosanitetski pregled · 1993
This 1993 study examined whether Epstein-Barr virus (EBV)—a common virus that causes mononucleosis—might be connected to chronic fatigue syndrome (ME/CFS). Researchers compared a group of people with ME/CFS to a control group to see if EBV infection patterns differed between them. The study aimed to explore whether EBV could play a role in developing or maintaining ME/CFS symptoms.
This research contributes to the important clinical question of whether EBV has a causal or contributory role in ME/CFS development, which could inform both understanding of disease mechanisms and potential treatment strategies for patients who develop fatigue following viral infections.
This study does not establish that EBV causes ME/CFS, only that an association may exist between the two. Case-control studies cannot prove causation, and the 1993 timeframe means modern virological techniques and biomarkers were not available. Correlation between EBV markers and ME/CFS does not mean EBV is the primary cause of the condition.
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 →
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