The Texas Health Presbyterian Hospital worker boarded the commercial cruise ship Sunday from Galveston, Texas. At the time, the Centers for Disease Control and Prevention had not updated its monitoring requirements, and required only self-monitoring, said Jen Psaki, a spokeswoman for the State Department. "The hospital employee and traveling partner have voluntarily remained isolated in a cabin," Psaki said. "We are working with the cruise line to safely bring them back to the United States out of an abundance of caution." The Belize government turned down a request by the United States to evacuate the worker through the international airport...