GPT and infection: Blood tests, including the measurement of serum alanine aminotransferase, are frequently performed in febrile paediatric patients.8 Therefore, it is not uncommon to observe elevated serum aminotransferase levels; this is a challenging situation for the paediatrician, particularly with a mother recovering from recent labour, difficult vascular access in neonates, and prolonged admission for normalising aminotransferase levels, which could increase the possibility of healthcare‐associated infections.19