Moderna's COVID-19 vaccination may increase heart inflammation risk in particular age groups.
Tuesday, CDC cited recent statistics.
Myocarditis and pericarditis, kinds of heart inflammation connected to both mRNA injections, were not consistent across U.S. vaccination safety monitoring systems, the government stated.
CDC's findings comes as FDA advisers meet Tuesday to consider Moderna's vaccination for 6-17-year-olds.
The incidence of heart inflammation was 97.3 instances per million doses for men aged 18-39 after a second dose of Moderna's shot
CDC: Most persons with myocarditis following mRNA COVID-19 immunisation recover over time.