In the long human struggle to distinguish knowledge from belief, a 2024 mortality study published in BMJ Public Health offers a cautionary parable: real numbers, stripped of honest interpretation, can become instruments of fear. The paper tracked genuine excess deaths across more than 40 countries, but a single speculative sentence in its discussion—suggesting vaccines may have caused harm—was enough to send it coursing through skeptic networks and, eventually, into US Senate testimony. When an independent auditor found that the data actually showed the opposite relationship, the journal retra