Vaccinated family member ruined Christmas. The unvaccinated were fine. Luckily United let's you convert flight tickets into credit.
How did the vaccinated person ruin Christmas?
I'm so angry right now because my sister denies all science and implied I was a sheep for getting vaccinated and boosted. She has taken upon herself to expose my elderly parents (thank goodness they are vaccinated and boosted) and I just can't be part of it. I can only do what I do and set a good example by social distancing.
I think with omicron, everyone will be exposed eventually (maybe within 6 months). You and your parents are as safe as you can be, so perhaps the risk is all on your sister?