No vaccine since data collection started in 1990 has resulted in as many reported adverse reactions as the COVID vaccines have this year, including deaths. Each time you vaccinate yourself, you give yourself a dose of the spike protein, itself a toxic antigen.
The clinical trial for Pfizer doesn’t conclude until July 30, 2023, which is useless at this point anyway since they already gave the control group the vaccine as well. Given that it’s all a wash anyway, and employers refused to mandate without FDA approval, the FDA gave it to them.