Exact same situation for me this week also Cruffy, missus tested positive yesterday coming back from a trip she couldn't get out of. I tested negative yesterday and feel fine, but more worried about my kid who isn't vaxxed....Mrs C14 seems OK. Her symptoms started yesterday, but she is doing alright.
We aren't isolating, but she is wearing a mask when we are in the same room etc.
And yeah, triple vaxxed.