Children who have recovered from COVID-19 are not exempt from its long-term respiratory effects. Although children typically experience milder symptoms, they can still suffer from significant lung damage. Lung function tests are crucial for detecting early signs of respiratory impairment in children. The American Academy of Pediatrics (AAP) recommends lung function testing for children with a history of COVID-19.

In South Africa, pediatric health experts have raised concerns about the potential long-term impact of COVID-19 on children's lung health. The South African Pediatric Association (SAPA) has called for increased vigilance and regular lung function testing in children who have recovered from COVID-19.