Assertion: fatigue's symptom | /r/HasProperty | accompanied by symptom
Facets:
Source sentences:
text: The main symptom is "post-exertional neuroimmune exhaustion" (PENE) i.e. low stamina, rapid fatigability, symptom exacerbation, and variable onset with prolonged recovery; which is also accompanied by symptoms from neurological, immune/gastro-intestinal/genitourinary, and energy metabolism/transport impairment categories, and at least a 50% reduction in activity which is described as "mild".