Coronavirus disease 2019 <*> has spread rapidly around the world
Patients in the Neonatal Surgery Department have rapidly progressing diseases and immature immunity ,
Coronavirus disease 2019 caused by severe acute respiratory syndrome coronavirus 2 has spread rapidly around the world and is a significant threat to global health .
Patients in the Neonatal Surgery Department have rapidly progressing diseases and immature immunity , which makes them vulnerable to pulmonary infection and a relatively higher mortality .