Other studies showed worse outcomes in COVID-19 patients with lymphocytopenia, hypoalbuminemia, elevated levels of aspartate aminotransferase (AST), ALT, total bilirubin, LDH, Creatinine and D-dimer (Chen et al. 2020; Feng et al. 2009; Huang et al. 2021). Here, GPT is linked to COVID-19.