Patients were classified according to the severity of COVID-19 disease in outpatient care and hospitalisation, respectively.13 Time from liver transplantation was classified as very long term (more than 10 years from liver transplant)10 and very short term (1 year or less from liver transplant), whereas the terms long and short term were adopted if the patients had been transplanted for more or less than 5 years, respectively.22 Management of single immunosuppression therapy was classified as follows: no change, reduction or discontinuation. For patients on double immunosuppression, reduction was defined as reduction of at least one immunosuppressive drug and/or discontinuation of one medication, while discontinuation was defined as discontinuation of both drugs.