Also Tuesday, the agency said the number of cases in the United States has risen to 57, with four more patients who were on a cruise ship.
40 cases from cruise ship
The current total breaks down to 40 passengers who were aboard the Diamond Princess cruise ship that was traveling in Asia, three people repatriated from China, and 14 US cases.
Of the 14 US cases, two of them were the result of person-to-person transmission, one coming in California and the other in Illinois, health officials said.