Just saw a post from a very vaccinated liberal Jewish Facebook friend (even her kids are vaxed) exhorting people to "make sure to get your shingles vaccine," because she got it.
Shingles is iirc just latent chicken pox that your body normally knows how to handle when the immune system is on point.
My several Jewish friends are much more highly invested in the vax/covid narrative. Like, virtue signaling about their kids getting it and fighting to keep everyone masked in school despite the numbers dropping.
As a matter of fact, two of them have children with physical developmental or immune issues that they blindly vaxxed as soon as they could despite the contraindications.