Marty Makary was unable to find a single HEALTHY child in the US who died of Covid (CDC claims total Covid deaths in US children from 2020-2023= 1696 of >70,000,000 in four years) . Germany announced that no HEALTHY children there died of Covid. Israel claimed that no HEALTHY person under age 50 died there of Covid. Over 90% of US children had been infected with Covid (by antibody assays) by end of 2022 and HEALTHY US children have no need for Covid vaccines.
Most Covid deaths occurred after the vaccines became available (in the US of 1.15 million Covid deaths only 386,000 were in 2020); one would have expected with the resistance to early treatments that most deaths would have occurred before introduction of the vaccines (as with measles and other effective vaccines).