Subject(s)

Coronavirus Infections , Gastroenterology , Pandemics , Pediatrics , Pneumonia, Viral , Betacoronavirus , COVID-19 , Child , Coronavirus , Coronavirus Infections/epidemiology , Coronavirus Infections/therapy , Coronavirus Infections/virology , Gastroenterologists , Humans , Pneumonia, Viral/epidemiology , Pneumonia, Viral/therapy , Pneumonia, Viral/virology , SARS-CoV-2