asymptomatic, comes on time as most of the ships were covid free. reporter: the holland american ship back in san diego, after getting turned away from port vallarta, mexico, after a number of undisclosed members tested positive, even though the company said they were fully vaccinated. they let us know hey, look, we let the authorities know that there s people on the crew that are sick. reporter: lynn hoffman was on board. everybody on the ship wears masks. again, this might be one of the safest places because everybody s vaccinated. we were very careful. reporter: now back in florida, the carnival freedom was turned away from aruba after an undisclosed number on board tested positive. i feel like i was in a petri