4 Severe COVID-19 patients have higher levels of AST, ALT, and bilirubin. 11 Mildly elevated liver transaminase levels were observed in the series of Dooki et al (27.8% and 38.9% for ALT and AST, respectively), 12 and in the study of Parri et al (8% and 10% for ALT and AST, respectively). 13. Here, GPT is linked to COVID-19.