COVID AND THE VACCINE - TRUTH, LIES, AND MISCONCEPTIONS REVEALED, page-71297

"The new research looked at data from 12 COVID-19 vaccine trials encompassing over 45,000 people. Over 35 percent of those in the trials receiving a placebo reported systemic side effects after the first dose, including fever, headache and fatigue. This compared to around 46 percent of those in active vaccine groups reporting similar side effects"

So 35% that received the placebo reported side effects and 46% in the active treatment groups reported similar side effects. Looks like proof that the covid vaccine have side effects.