[pacerwpg]

This study is tracking post-acute onset of pericarditis and myocarditis and as such doesn't appear to cover cases where pericarditis or myocarditis happen during acute infection.

[lolc]

Ah, thanks! I missed that.

[thrown321]

did they include a third control of not vaccinated and not covid positive? i.e. baseline incidence? 50% of cases are idiopathic pre-covid.