Royal Caribbean International has stopped accepting new reservations for cruises departing through early January, in order to further limit onboard capacity and better accommodate physical distancing.
"These sailings were removed from our website as we've done with previous cruises in 2021," Royal Caribbean said in a statement.
Royal Caribbean ships in the last two weeks have reported Covid cases, including its newest ship, the Odyssey of the Seas, which departed Fort Lauderdale on Dec. 18, and the Symphony of the Seas.