Dec ‌15 (Reuters) - ​The U.S. ‌Food and ​Drug ‍Administration has ​no ​plans to ⁠put a "black box" ‌warning on ​COVID-19 ...
A rapid, two-step immune reaction may underlie rare cases of heart inflammation seen after Covid mRNA vaccination, Stanford ...
FDA decides against black box warning for Covid vaccines despite ongoing safety reviews, focusing on myocarditis concerns.