Is your claim that the vaccines don't themselves have any risks or side effects associated with them? "The vaccine, on average, will reduce your risk" is one cl

Is your claim that the vaccines don't themselves have any risks or side effects associated with them? "The vaccine, on average, will reduce your risk" is one claim that is correct for most people, but "the vaccine can only reduce your risk" is a much stronger claim that is not universally true (if you don't agree, consider whether one should get a daily dose of the vaccine).