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A comment on Covid vaccine: First ‘milestone’ vaccine offers 90% protection. Parent comment

Re:Covid vaccine: First ‘milestone’ vaccine offers 90% prote... by rrrrrrrrrrrryan on Monday November 09, 2020 @02:53PM (#25039103)
To be clear: 94 out of 43500 people in the trial got covid, and if the vaccine is rated at > 90% effectiveness, that means at least 85 of those 94 people were in the placebo group, and less than 10 people were in the vaccinated group.
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