From the study "Subgroup analyses by age showed the increased risk of myocarditis associated with the two mRNA vaccines was present only in those younger than 4

From the study "Subgroup analyses by age showed the increased risk of myocarditis associated with the two mRNA vaccines was present only in those younger than 40." See the graph here https://www.nature.com/articles/s41591-021-01630-0/figures/2 https://www.nature.com/articles/s41591-021-01630-0/figures/2