Two Australian nurses have been suspended after a video appeared to show them threatening to kill Israeli patients and boasting about refusing to treat them.
Officials in New South Wales said the man and woman - both employees at a Sydney hospital - are being investigated by police.
State Health Minister Ryan Park said a "thorough investigation" would be carried out to make sure there had been "no adverse outcomes", but that a "rapid" examination of hospital records had not turned up anything unusual.
Australian Prime Minister Anthony Albanese condemned the video as "sickening and shameful" after it began circulating online.