The Centers for Disease Control is investigating a small number of young adults and adolescents who may have experienced heart problems following a COVID-19 vaccine, though the agency stressed that it is unclear the vaccine is responsible, Fox News reported Saturday.
There have been "relatively few" reports of myocarditis and "most cases appear to be mild," but the COVID-19 Vaccine Safety Technical Work Group said it felt the potential issue should be communicated to providers.
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