PIK3C2A and COVID-19: According to the literature, elevated levels of serum creatine phosphokinase (CPK), aspartate aminotransferase (AST), alanine aminotransferase (ALT), lactate dehydrogenase (LDH), alkaline phosphatase (ALP), and creatinine (Cr) might be used as indicators of COVID-19 associated heart, liver and kidney injury [18,19,20,21,22].