IAE experiencing textbook Covid symptoms but getting negative home test results?

My whole family (8 out of 11 of us) started feeling flu like symptoms around christmas, we all took multiple at home tests, ALL coming back negative until the day I go back to work after a two week vacation. None of us tested positive for 4 to 7 days after our symptoms started showing. We are all fully vaxxed. My nephew's unvaxxed dad (my sister's ex- he doesnt hang out with us) comes to pick his son up after my step dad and I find out we have covid, and says to sister "arent you all vaccinated? Isn't that supposed to make you all invincible or something?" Right in front of my 10 year old nephew. He is such a douche bag, and a very mediocre father, unfortunately for my angel nephew.

/r/Denver Thread