Costa Cruises, the Italian subsidiary of Carnival Corp., is aiming to have all crew members working on its ships vaccinated. That goal starts with Costa Smeralda, which is scheduled to depart on March 27, restarting Costa's operations in Italy.
"Right now it's a goal, but we're working toward it," Scott Knutson, vice president of sales and marketing for Costa Cruises North America, revealed on a call with reporters Wednesday.
"All these things are moving pieces," he continued, noting that he couldn't speak to how many of the crew members would definitely have received the vaccine by the time the departure date arrives. "If they are not vaccinated they [will be] quarantined."
Costa joins a growing lineup of lines that have said they are planning to require crew members to be fully vaccianted including Royal Caribbean and Norwegian.
Royal Caribbean Group, parent to Royal Caribbean International, Celebrity Cruises, Azamara and Silversea cruise lines, will probably require its crew members to be vaccinated before boarding ships, spokesman Jonathon Fishman told USA TODAY Friday.
"We sent a crew letter out saying that we’d require vaccines," Fishman said, confirming the veracity of the letter published Wednesday on Crew Center, a website run by ex-crew members.
"So far, several vaccines have shown to be effective at preventing both mild and severe symptoms of COVID-19, and we intend to make them a key component of our healthy return to service," the letter reads. "Therefore, we expect vaccinations will be required for our crew as part of our plan for your return to working on our ships."
Fishman said the company "expects" that vaccines will be required, though nothing is "set in stone."
In the letter, Royal Caribbean said it didn't have answers as to "how, when and where" crew members could get vaccines.
Fishman didn't say whether passengers would be required to be vaccinated to board a cruise with Royal Caribbean.
In the letter to crew, Royal Caribbean said the industry seems to be headed in that direction, based on decisions from other cruise lines, including American Queen Steamboat and Victory Cruise Lines, to require coronavirus vaccines before boarding for passengers and crew members.
"The health of our crew and guests remains our No. 1 priority," Fishman said. "At this point in our planning, based on science and the guidance of our experts, we are shifting from a strategy based primarily on protocols to one that is based on vaccines, supported by protocols."
Norwegian Cruise Line Holdings, which is parent to Norwegian Cruise Line, Regent Seven Seas Cruises and Oceania Cruises, closely monitors the "evolving impacts" of COVID-19, along with vaccine developments, Andrea DeMarco, senior vice president of investor relations, told USA TODAY Friday.
"We are exploring all options regarding vaccinations for guests and crew, and it is our intention that all crew members be vaccinated before boarding our vessels to begin their duties, subject to availability of the vaccine," DeMarco said.
Testing, masks, more: The cruise industry will implement these COVID-19 precautions
This article originally appeared on USA TODAY: COVID vaccine: Costa, Royal Caribbean, Norwegian crews may need shots