Rehospitalization indications of children hospitalized for COVID-19 infections after discharge: Should we suspect long COVID?

The findings of acute COVID-19 infection are well characterized, but there is still limited data on its long-term outcomes. The majority of the study population that had no underlying disease were thought to have complications from the COVID-19 infection. Therefore, although the incidence rate of long COVID syndrome in childhood has not been revealed so far, it should be kept in mind among relevant differential diagnoses.