The company said there was never any sign of coronavirus aboard the ship, but one passenger, an 83-year-old American woman, was found to have the virus after she departed and was stopped by airport health inspectors in Malaysia.
Holland America said Wednesday that all 781 passengers who remained in Cambodia had tested negative for the disease and were free to leave the country.
Earlier this week, a comedian from Oregon who had performed on the Westerdam posted a video on YouTube boasting about how he slipped out of his hotel and headed to the airport before his test results had come back.
The man, Frank King, said in the video that he had eluded hotel security. KOMO-TV in Seattle reported that he arrived home on Monday. He said that he had been “cleared by the C.D.C.” and did not have any symptoms, but regretted his decision because of a backlash on social media.
In an email to The Times on Thursday, he said that in hindsight, he would have chosen to stay “simply to avoid recrimination.”
Reporting and research were contributed by Sui-Lee Wee, Keith Bradsher, Choe Sang-Hun, Alexandra Stevenson, Andrew Kramer, Richard C. Paddock, Steven Lee Myers, Elaine Yu, Amie Tsang, Neil Irwin, Karen Weise, Michael Corkery, Tess Felder, Karen Zraick, Russell Goldman, Tiffany May, Edward Wong, Makiko Inoue, Eimi Yamamitsu, Claire Fu and Niraj Chokshi.