Caribbean cruise lines have been shut down since March due to the pandemic, and they're burning money pretty badly. Desperate to get back in the game to try and recoup their losses, one of these companies, the SeaDream Yacht Club, decided to take the risk of running a test trip with 53 passengers and 66 crew onboard its small vessel, Seadream 1. After testing everybody for COVID-19 before they boarded—but not requiring masks—a passenger felt ill and tested positive. That was yesterday. Now, the