The link you posted is a report from the CDC last month, designed to prove their vaccine safe. The 10 authors are from the CDC Response Team. That creates a conflict of interest.
If you want to convince people, provide a study from 2020 showing the numbers of kids with post-covid myocarditis. Put it up so we can compare ourselves.
Otherwise, I will just assume you’re not particularly interested in substantiating your claim.
LilFarmer wrote: “Otherwise, I will just assume you’re not particularly interested in substantiating your claim.”
No, I’m just not particularly interested in doing your research.