Covid vaccine effectiveness rate (including against variants)

[Chronos]

@asahi

Please show me where I discouraged vaccine use in order to encourage other measures. I’ll wait.

@asahi

But no, I am in no way arguing against vaccines, and I’ve stated clearly that vaccines are still effective at preventing the worst outcomes - that still holds up in all of the data that have been collected across the globe. So in that sense, yes, I agree that vaccines still do their job.

How about this post?

@asahi

And now surveillance data from the UK is starting to confirm that Israel was right and CDC was wrong. Vaccine efficacy? About 50-60%. There you have it, folks: the vaccines are NOT 90% effective.

You’re taking a study that isn’t about vaccine effectiveness, and you’re using it to say that the vaccines aren’t very effective. You say that you’re not discouraging people from getting the vaccines, and I’m sure that’s not your intent, but incorrectly stating that the vaccines are less effective than they actually are will nonetheless have that effect.

The vaccines are still extremely effective at what they were designed to do, even in the face of new variants. It turns out, to the surprise of nobody but the pessimists, that they’re also somewhat effective at preventing infection. That’s a nice added bonus, in addition to their primary effect.