New Zealand announces snap national lockdown over virus case

New Zealand will move into a snap three-day lockdown after recording its first case of locally transmitted Covid-19 in six months, suspected to be the Delta variant, Prime Minister Jacinda Ardern said.
"We have seen what can happen elsewhere if we fail to get on top of it. We only get one chance," Ardern said in a televised national address, calling the Delta strain "a game-changer".