7NEWS Update - Friday April 15, 2022: PM's team in serious crash; new COVID variant

An investigation is underway into a serious crash, which landed four members of the Prime Minister's security detail in hospital; an overseas traveller has tested positive to a new strain of COVID-19, a combination of Omicron BA-1 and BA-2, after touching down in New South Wales; and the Easter flight frenzy has subsided, with queues easing at most of our major airports. Presented by Sally Bowrey. More news across the day on 7NEWS.com.au and 7Plus. Hosted on Acast. See acast.com/privacy for more information.