79 The Atlantic asks if it's safe to hang out with the unboosted (twitter.com) posted 3 years ago by YesMovement 3 years ago by YesMovement +79 / -0 35 comments share 35 comments share save hide report block hide replies
I haven't come across any placebo control group studies that show that it's not just the placebo effect in play.
We can't know for sure that they even reduce symptoms unless the placebo effect is accounted for.