Proximal tubular dysfunction in patients with COVID-19

Recent studies have reported a variety of urine abnormalities in patients hospitalized due to severe acute respiratory syndrome coronavirus 2 infection. In a single-center study from Belgium, Werion et al. present a concise investigation of tubular dysfunction in patients with coronavirus disease 2019, identifying potential risk factors for increased disease severity. These data complement current evidence regarding severe acute respiratory syndrome coronavirus 2 presence and potential infection in the kidney.