DH and I haven't had it so far, despite all our children, partners, grandchildren and extended family having it at various times.
We have had the heartbreak of Covid bereavement/ serious illness of close family members, so we are still being careful and testing regularly.
DH 's lovely sister died October 2020, her daughter was critically ill on a ventilator for months, thank God she is recovering slowly now after suffering a Covid pulmonary embolism. My sister's dear FinL died a year ago today.
We've no idea how we've avoided it, especially as we were staying with my son's family, looking after our 2 year old grandchild, when he tested positive for Covid, quickly followed by his Mummy and Daddy. I was in very close contact with the wee boy, providing childcare, so I fully expected to test positive a few days later, but we both stayed negative.
My blood group is O, rhesus negative. DH and I have have all our vaccines and boosters.