Cruised Infinity 9 / 16 , 4 people 2cabins , kept mask on at all times out of cabin , clean hands after sitting down right before eating , Lysol the room daily, and after room steward left , On Saturday the 16th woke up about about 5:30 am to get ready to disembark, one person in first cabin had slight sore throat, no other symptoms, other 3 people felt fine . As precaution we brought at home Covid test , all 4 people tested positive, retested 1hour later just to be sure , Yes all positived, both couples tested negative one day before cruise , we drove to port ,we wore mask as we drove , live in Miami, 2 days later 3 people started showing signs slight fever , slight sore throat, all 3 very mild symptoms, everyone both shots and booster, no one had caught Covid before cruise. Say what you may we feel we fought Covid on this cruise , Just be warned ,we wore mask when ever out of cabin , both wives sprayed cabin daily with Lysol (each brought 12cans Lysol each) LOL , All I can say is if you cruise play it safe pack meds and things you will need if you catch Covid , we were will prepared but didn’t need any of it on ship . Just telling what happened to us , Take Care