And though most scientists hail vaccines as one of public health’s greatest achievements, they have provoked fear, distrust, and contentious resistance since Edward Jenner invented the first vaccine, to prevent smallpox, in the late 1700s.
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The BBC tracked down the originator of the Croydon AI videos for the new podcast Top Comment, which investigates the stories behind our social media feeds. What we found was a new brand of online faker, who thrives off engagement and shrugs off responsibility for how the content can be used to push divisive political narratives.
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