Sorry for double-posting. Advise needed.
I am not close with either of my brothers, to the extent that for majority of our lives we haven't been in contact at all and at some point at least my brother nor I knew if my step-brother was alive or not.
Now that our mother has died, I've been forced to contact them as I'm taking care of the legal hassle. My step-brother is still acting like a prick and seeking ways to fight with me, so I keep all the contact cold and professional and down to bare necessities. My full-blood brother instead... Well he's been fine. Done some big favors for me, like checking the assets at mother's apartment and taking care of emptying it since going there would be both hard to arrange and traumatic for me.
But now he seems to assume we'll be more in contact again. Like, after this asset hassle too. Which is fine. Last time we were in contact he threw some really awful insults at me for a reason that had nothing to do with me and he seems not to be sorry, but that's fine, I won't be digging that up. I've just decided to be a bit passive and careful with him - I know him well enough to be able to just say "talk to you another moment" if it looks like he's heating up. Or at least I hope so, I'm not gonna cry because of him ever again.
Buuuuuut he wants to see the baby as well. No problem, he's her uncle...
"Hey sis, have I told you I won't be taking vaccines? Like, no COVID vaxxes. Haven't got a single shot lol"
Gulp. This... is gonna be a problem.
Now you guys tell me how to inform him that no vaccinations means that I cannot allow him in our place? Preferably the way he doesn't explode. I don't want to hurt him and as for myself, I don't know how to react to this, but my husband said he doesn't want nonvaccinated people here and I will not challenge his decision.