FORT LAUDERDALE, Fla. - Thousands of passengers on a third Princess Cruises ship are being kept on board while crew members get tested for COVID-19. The Caribbean Princess, on a 10-day trip to the Panama Canal, was scheduled to dock in Grand Cayman on Monday. But the Çalifornia-based cruise line said it will keep passengers and crew from disembarking, and instead will pick up test kits after notifying the CDC that two crew members had transferred from a Princess ship in California where a guest had tested positive for COVID-19. These crew members being tested are currently “asymptomatic” and are...