Australia's New South Wales state expands COVID-19 lockdown

State Premier Gladys Berejiklian announced the lockdown of the farming town after people known to have COVID-19 travelled from Sydney to Tamworth, about 414 km (257 miles) to the northwest, without authorisation.

"As a precaution, the health experts have recommended we lock down Tamworth for one week," Berejiklian told reporters in Sydney.

Officials also urged people in the Byron Bay area to get tested after a man travelled from Sydney, the epicentre of the state's outbreak, to the tourist spot about 767 km to the north.

New South Wales reported 283 locally acquired cases of COVID-19 in the past 24 hours, up from 262 cases a day earlier.

The state has struggled to contain a surge of the highly infectious Delta variant despite a lockdown of Sydney now in its seventh week.

Neighbouring Victoria state said it would ease restrictions after reporting 11 new COVID-19 cases, the same as the previous day.

The majority of the new cases spent time in the community while infectious, but state Premier Daniel Andrews said the lockdown of regional Victoria would lift later on Monday.

Victoria capital Melbourne would remain in lockdown - the sixth since the pandemic begun - until at least Aug. 12.

In Brisbane, capital of Queensland state, authorities reported four new local cases on Monday, the first day after the city came out of stay-home restrictions.

The extended lockdown of Sydney, Australia's most populous city, would drive the country's A$2 trillion ($1.5 trillion) economy into negative growth this quarter, Treasurer Josh Frydenberg said last month.

Neighbouring New Zealand, which has not seen a community case since February, said on Monday that 11 of the 21 crew aboard container ship Rio De La Plata off the country's north coast have tested positive for COVID-19.

As a precaution 94 port workers who spent time on the vessel while it was in port are being contacted and stood down until a negative test result is returned.