AP Photo/Marta Lavandier

After a setback earlier this month when several crew members aboard the Royal Caribbean Odyssey of the Seas tested positive for COVID-19, the company on Sunday boarded crew (above) aboard the Freedom of the Seas in Miami for a simulated cruise. The cruise line is implementing new health and safety protocols so that it can resume voyages in July after a 15-month break due to the COVID-10 pandemic.