Yes, clinical symptoms of COVID-19 differ in children compared to adults. Reports of children with COVID-19 in China have described cold-like symptoms, such as fever, cough, and runny nose. Diarrhea and vomiting have been reported in at least one child with COVID-19. These reports suggest that children with confirmed COVID-19 have generally presented with mild symptoms. Though severe complications (acute respiratory distress syndrome, septic shock) have also been reported, but they appear to be uncommon.