Some staff, elected officials and unions in recent months have said Amazon put its employees' health at risk by keeping warehouses open during the pandemic.
All arrivals enter mandatory hotel quarantine on their arrival, which Australia credits as central in it avoiding high coronavirus numbers compared with other developed nations.
The 106.6 trillion yen ($1.03 trillion) annual budget also got a boost from record military and welfare outlays. It marked a 4% rise from this year's initial level, rising for nine years in a row, with new debt making up more than a third of revenue.
Oil prices also sank as the new containment measures hammered expectations for travel over the Christmas period, with the discovery of a mutated and more infectious strain of the coronavirus in Britain also leading several governments to ban flights from the country.
Moderna has already moved vaccines from its manufacturing plants to warehouses operated by distributor McKesson Corp where they are being packed into containers and loaded on to trucks on Saturday.
The Food and Drug Administration on Friday approved an emergency use authorization for Moderna's vaccine.
Britain this month became the first Western country to start immunizing with the COVID-19 vaccine developed by Pfizer and its German partner BioNtech.
Europe remains the region with the most cases - 21.6 million cases - followed by North America with 17.9 million, Latin America with 14.5 million and Asia with 13 million.
The government said on Monday that a rise in infections across London and southeast England might be linked to a new, more transmissible variant of the virus.
“As announced on Monday, the UK has identified a new variant of Covid-19 through Public Health England’s genomic surveillance,” Whitty said in a statement.
“Women and men stationed far away from home to ensure our security know what it means to have limited contact with loved ones,” Merkel said in her weekly video podcast.