March 2020. US cruise-line operators will work with the Trump administration to deal with the new coronavirus and federal health officials sought to explain difficulties making a diagnostic tool to stem the disease. Italy will limit movement in the region near Milan to fight the spreading virus as deaths reached 233, the most after China. New fatalities at a Seattle nursing home pushed the U.S. total to 19. New cases rose in New York City and its suburbs and U.S. pro sports leagues discussed plans to limit locker room access.