GPT and infection: Median serum ALT was similar at day 4 at 51.50 U/L (25th, 75th percentiles: 43.00, 62.00) after MARV/Ang infection (n = 6) to that of 57.50 U/L (25th, 75th percentiles: 46.00, 74.00) after MARV/MtE-Mus infection (n = 6).