"COVID-19 Vaccine-Induced Myocarditis: A Systemic Review and Literature Search"; 94% of patients male, the median age for onset of myocarditis was 22 years and 85% had symptoms after the 2nd dose

by Paul Alexander

Most patients had elevated troponin on admission and about 90% of patients had cardiac magnetic resonance imaging (CMR) that showed late gadolinium enhancement (Khan et al.)

“The data were pooled from these qualifying case reports and case series. Around 94% of patients were male in this study, the median age for onset of myocarditis was 22 years and 85% developed symptoms after the second dose. The median time of admission for patients to hospitals post-vaccination was three days and chest pain was the most common presenting symptom in these patients. Most patients had elevated troponin on admission and about 90% of patients had cardiac magnetic resonance imaging (CMR) that showed late gadolinium enhancement.”

SOURCE:

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9419896/

Would repeat boosting given the waning immunity of the vaccine and push to boost regularly, then cause accumulated myocarditis injury? Would the myocarditis injury accumulate with boosting?