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Endothelial Senescence And Chronic Fatigue Syndrome, A Covid-19 Based Hypothesis, Adonis Sfera, Carolina Osorio, Carlos M. Zapata Martín Del Campo, Shaniah Pereida, Jose Campo Maldonado, Zisis Kozlakidis

School of Medicine Publications and Presentations

Myalgic encephalomyelitis/chronic fatigue syndrome is a serious illness of unknown etiology, characterized by debilitating exhaustion, memory impairment, pain and sleep abnormalities. Viral infections are believed to initiate the pathogenesis of this syndrome although the definite proof remains elusive. With the unfolding of COVID-19 pandemic, the interest in this condition has resurfaced as excessive tiredness, a major complaint of patients infected with the SARS-CoV-2 virus, often lingers for a long time, resulting in disability, and poor life quality. In a previous article, we hypothesized that COVID-19-upregulated angiotensin II triggered premature endothelial cell senescence, disrupting the intestinal and blood brain barriers. Here, …