F.D.A. Is Reviewing If Moderna Vaccine Causes Heart Problems in Adolescents
The Food and Drug Administration is reviewing reports suggesting the coronavirus vaccine made by Moderna can cause heart problems in some adolescents, the company said on Sunday. Moderna requested authorization from the F.D.A. for use of its vaccine in children ages 12 to 17 years in June. The adolescents would receive 100 micrograms of the…