Corona virus disease 2019-associated liver injury in cold regions

Abstract The corona virus disease 2019 (COVID-19) pandemic has created a global health and economic crisis. Our studies uncovered that in addition to respiratory symptoms, liver damage is also common in COVID-19 patients; however, the cause of liver damage has not been fully elucidated. In this article, we summarize the clinical manifestations and pathological features of COVID-19 reported in published relevant studies and delineate the etiology and pathogenesis of COVID-19-related liver injury. We speculate that cold stimulation may be associated with COVID-19-related liver injury, which should be considered in clinical decision-making and treatment of COVID-19 in cold regions.