The Centers for Disease Control and Prevention (CDC) is now advising Americans not to travel by cruise ship -- even if they are vaccinated against COVID-19 -- as the number of Omicron cases soars. 

The Centers for Disease Control and Prevention (CDC) is now advising Americans not to travel by cruise ship -- even if they are vaccinated against COVID-19 -- as the number of Omicron cases soars. 

The Centers for Disease Control and Prevention (CDC) is now advising Americans not to travel by cruise ship — even if they are vaccinated against coronavirus — as the number of Omicron cases soars.

This story is developing. 

Joshua Caplan