Severe COVID-19 is rare in kids and teens, and death is exceptionally rare, occurring only in those with serious underlying conditions, according to a new study. The study, published Aug. 27 in the BMJ, also showed that Black children have a disproportionately high rate of severe COVID-19 illness. For the study, the researchers analyzed data from 651 children and teens with COVID-19 who were admitted to 138 hospitals in England, Scotland and Wales between mid-January and early July.