They can't establish that him getting heart inflammation (albeit very rare normally) 1 month after the vaccine was caused by the vaccine. So it is not reported as a side effect.
And no, while the federal government pushed very hard for everyone to be vaccinated (mandatory), the occupational nurse on site, nor the DOJ and their reporting systems ever asked who had any side effects. They simply required reporting of vaccination status as well as proof and Covid test results...
YES!" ... regardless of causality."