My family is fully vaccinated and we are scheduled to cruise in December. Due to the rapid spread of breakthrough Omicron cases (which mercifully are mostly mild), I am concerned at least one of us will test positive for COVID at the port without any prior symptoms. The good news is we have all cruised many times, so it won't be the end of the world, but it will be a bad day for sure. I am not trying to turn this into a $ or insurance question...just wonder how may out there have an increased level of concern about testing positive at the port due to the growing case numbers of Omicron among the vaccinated.