The roles of a pediatric pulmonologist during the COVID-19 pandemic.

Pediatric pulmonologists have been involved in the care of adult COVID-19 patients in a variety of ways, particularly in areas with a high concentration of cases. This invited commentary is a series of questions to Dr Mikhail Kazachkov, a pediatric pulmonologist at New York University, about his experiences to date in a major COVID-19 "hotspot" and his thoughts about how other pediatric pulmonologists facing this situation can best support their colleagues.