Would you let jabbed friends swim in your pool?

no

I'd just tell them the pool is closed, for vague "safety" reasons

if they asked to use it, otherwise I just wouldn't invite them over

Thanks. Pool has some issues

I have four friends who got the jab,like idiots. They usually swim here every week in the summer.
It's a huge saltwater pool and is now ready for use.

But if they are actually shedding prions, those don't degrade in water, do they?

I don't want to offend good friends. Also don't want jab by proxy.

Is there any source of info on this?