Mr BUTLER (Hindmarsh—Deputy Manager of Opposition Business) (14:12): My question is to the Prime Minister. The Prime Minister keeps describing Australians who've only received a first dose of a COVID-19 vaccine as 'vaccinated'. Given the Prime Minister knows full well that these vaccines require two doses, why does he continue to use such misleading language about such a serious public health issue? Opposition members interjecting— The SPEAKER: Members on my left! The Prime Minister will pause. A question has been asked. It is ridiculous that people behind the questioner start yelling out what the answer should be. I'm not going to warn anyone again. I'm now issuing a general warning. Your behaviour is appalling.