Data from vaccine adverse event reporting systems in the US (VAERS), the EU (EUDRA) and the UK (MHRA) indicates that covid RNA vaccinations have already been associated with more than 1000 deaths and several thousand non-trivial ‘adverse events’, including anaphylactic (allergic) shocks, temporary facial paralysis, and, in some cases, miscarriages. These figures may be an underestimate, as vaccine reporting systems typically cover only a fraction of adverse events.
For the US, see: 653 Deaths + 12,044 Other Injuries Reported Following COVID Vaccine (After making this data public, the Instagram account of Robert F. Kennedy Jr. with 800k followers got deleted).