This index tracks research directions focused on how ME/CFS and related post-viral illness are measured, characterized, and cared for in clinical and research settings.

Active Diagnostic, Symptom & Care Threads

How To Read These Threads

Diagnostic and care-context threads separate measurement validity, patient characterization, and clinical-support evidence from treatment claims. A biomarker, symptom scale, or exercise protocol can be useful for research before it is ready for routine clinical decision-making.