ich hoffe Reuters ist seriös genug:

Kentaro Iwata of Kobe University Hospital ... criticism ... after he spent a day as a volunteer doctor on the Diamond Princess.
...
“The cruise ship was completely inadequate in terms of the infection control,” he said ... “There was no single professional infection control person inside the ship and there was nobody in charge of infection prevention as a professional. The bureaucrats were in charge of everything.”
... Against protocols that he’d followed in fighting Ebola, SARS, and cholera, there was no distinction between a green zone, which is free of infection, and a red zone, which is potentially contaminated by virus, he said.

wer keinen Bock auf Reuters hat:
siehe auch auf BBC
https://www.bbc.com/news/world-asia-51555420
oder bei TheJapanTimes
https://www.japantimes.co.jp/news/2020/02/19/national/video-covid-19-controls-diamond-p...