Vaccine efficacy at work
Pretty amazing #GetVaccinatedhttps://twitter.com/whereisdaz/status/1421601391974309893 …
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Not sure what you're asking. There are several vaccines that have already been abandoned because they were too high-risk
In this case (COVID), what would need to happen for you to reverse your position on these vaccines? (i.e recommend NOT to take them.)
Which vaccines? The current evidence-base for, say, Pfizer is extremely strong, you'd need a massive study demonstrating a damning lack of efficacy, or a really enormous safety concern at this point
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