I've been noticing when I travel I feel less sick and curious about the link between my water supply in Dublin. Whenever I come home, after a few days, my stomach feels awful.

We are exploring a dedicated filtering system at home as a result. Anyone else have any thoughts on this?

https://celticwatersolutions.ie/blog/do-not-drink-tap-water/

Why You Shouldn’t Drink Tap Water in Ireland? - Celtic Water Solutions

Whenever you are thirsty, what do you do? You go to the kitchen tap, fill a glass and drink it. Most of us don’t think about the quality of water we drink. A majority of us think that tap water is perfectly safe to drink because there are regulations put in place to ensure that. […]

Celtic Water Solutions
@gerryscullion my recent talk was about the link between water contamination and UX, a propos of nothing.