number of cases. cruise ship "freedom" was one of the ships impacted over the past week with what carnival calls a small number of passengers testing positive for covid. that ship docked as planned in miami on sunday, and the passengers getting off the ship after their voyage had different experiences. listen to what they said. >> we heard 5, 12, 25. >> they quarantined them. we had a good time. we'll do it again. >> we didn't catch one port on that ship, because everybody is in there all over each other. nobody is wearing masks. it was disgusting. nobody cared. >> reporter: although there is an uptick in the number of cruises that had to alter their itineraries, the impacted cruises only represent a small fraction of the dozens of cruise ships that are throughout -- that have sailed throughout the