How widespread is the (mal)practice of miscategorising vaccination status?
Martin Neil & Norman Fenton | 30 July 2023 Our team first exposed the practice of deliberate miscategorisation of vaccine status on December 3rd, 2021, in a tweet that got 3 million impressions: The tweet was based on our paper lodged on the ResearchGate archive, here (this and an earlier version got approximately half a million reads).…









