Passengers who travel aboard Royal Caribbean International and its subsidiary, Celebrity Cruises, will have to be vaccinated for the CCP virus when cruises resume in June, officials said. Royal Caribbean will provide cruises to the Bahamas and Mexico in June, the company said. “Travelers looking ahead to their summer vacations can book their roundtrip cruise as soon as Wednesday, March 24 and set sail starting June 12. The new itineraries departing through August, which will sail with vaccinated crew, will be available to adult guests who are fully vaccinated against COVID-19,” the cruise operator said in a statement. Passengers who are under the age of 18 have to test negative for the CCP (Chinese Communist Party) virus, the release added. “The vaccines are clearly a game-changer for all of us, and with the number of vaccinations and their impact growing rapidly, we believe starting with cruises for vaccinated adult guests and …