Geoff’s Narrations The GIST The Blog BOLD MRIs sound like the ticket for diseases like chronic fatigue syndrome (ME/CFS) and long COVID. BOLD MRIs measure blood oxygen levels (energy production) across the brain and what could be more telling than that? Our brains are never always turned on – that … Continue reading Study Finds Fatigued ME/CFS Brains Unable to Adapt to Cognitive Stress