
Post-Exertional Malaise (PEM) in Long COVID and ME/CFS: A Cardiometabolic Perspective
Post-exertional malaise (PEM) can cause symptoms to worsen after physical, cognitive or emotional activity. This infographic summarises a 2026 paper proposing that, in Long COVID and ME/CFS, different body systems may recover at different rates after exertion. The model is theoretical and needs further testing. This infographic summarises a 2026 paper on post-exertional malaise (PEM) […]



