Towards a Better Understanding of the Complexities of Myalgic Encephalomyelitis Chronic Fatigue Syndrome and Long COVID The summer before my junior year at Tufts, I became sick with long COVID. Almost immediately, I began experiencing debilitating fatigue and brain fog. My right leg would collapse in on itself Frontiers COVID 19 influenced gut dysbiosis, post acute sequelae, immune regulation, and therapeutic regimens Persistent immune dysregulation and metabolic alterations following SARS CoV 2 infection medRxiv