How the CDC looked for safety signals in the covid vaccines

Video explaining the proportional reporting ratio (PRR) and walkthrough of the CDC spreadsheet.

Norman Fenton
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The key links in the video are:

Where are the numbers?
The CDC's data on covid vaccine safety signals
A standard way to determine whether there is a genuine concern that a new vaccine may be causing a particular type of serious adverse event (SAE), such as ‘myocarditis’, is to compare the proportion of adverse event reports associated with the new vaccine that include myocarditis with the proportion that include myocarditis in other vaccines…
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3 months ago · 49 likes · 7 comments · Norman Fenton and Martin Neil
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