"I seriously doubt we will be able to stand up a vessel out of a U.S. port in July. August is also in jeopardy and it's all because of the disjointed guidelines from the CDC," says Norwegian Cruise Line CEO Frank Del Rio.$NCLH pic.twitter.com/biqNaLPTBd

— CNBC's Closing Bell (@CNBCClosingBell) May 6, 2021