COVID-19 Research Paper Volume 12, Issue 12 pp 11296—11305

Clinical characteristics of older and younger patients infected with SARS-CoV-2

Figure 1. Distribution of patient age and age-related biomarkers. (A) Distribution of patients within decades of age. (B) Percentages of severe cases and patients with at least one comorbidity. (C) Serum levels of lymphocytes in seven age classes. (D) Serum levels of C-reactive protein in seven age classes.