Fig. 1From: Immunophenotype of lymphocytes and real-world outcome of COVID-19 infection in children with hematology and oncologySymptoms and disease severity of patients with COVID-19 infection. A: symptoms of COVID-19; B: severity of COVID-19 infection in whole cohort; C: COVID-19 severity of underlying disease type; D: COVID-19 severity of underlying disease courseBack to article page