Understanding causality in adverse events after vaccination
Understanding causality in adverse events after vaccination Share Tweet Introduction Whether you’re watching the news or scrolling through your social media feeds, you’re certain to come across content about COVID-19 vaccines. This is unsurprising—vaccine safety, and in particular adverse events occurring after COVID-19 vaccination, have been the subject of scrutiny from regulatory agencies, scientists, and the public. While it’s critical to be vigilant and informed about potential safety concerns with the vaccines, communicating this subject is fraught with the potential of fuelling vaccine misinformation. After all, the weaponizing of vaccine-related communications to amplify vaccine misinformation, employed by multiple parties including the anti-vaccine movement, has been documented by researchers [1] . Discussing risks in a manner that isn’t misleading has proved to be a challenge, even for public health experts , let alone the media. While some media outlets are carefu...