Despite these challenges, calculating accurate IFRs is important. To generate the best estimates possible, a team of scientists led by Megan O'Driscoll and Henrik Salje collected data on COVID-19 deaths in 45 countries and nearly two dozen seroprevalence studies (which determine the percentage of a population that has antibodies against the coronavirus and, hence, the percentage likely to have been infected). Using this data, they determined sex- and age-specific IFRs. (See chart.)
According to the following site 1,086 children 17 yrs and younger have died of covid as of June 2, 2022
Number of coronavirus disease 2019 (COVID-19) deaths in the U.S. as of June 2, 2022, by age*
According to a Johns Hopkins research team ...
Johns Hopkins Team: There Are Still ZERO Covid Deaths Among Healthy Kids Jul 21, 2021