Canada's most populous province, Ontario, will impose a new lockdown beginning Saturday for its 14 million inhabitants, its premier announced Monday as Covid-19 cases climb.
The EU finally gave the green light for the Pfizer-BioNTech coronavirus vaccine on Monday, paving the way for the first inoculations to start across 27 countries just days after Christmas.
Britain is facing disruptions as countries ban flights and other travel from the UK over concerns about the spread of a new variant of the coronavirus.
Argentina's Ministry of Health on Monday warned the public about the persistence of community transmission of the COVID-19, and urged caution over the Christmas and New Year holidays.
Countries around the world have begun banning flights and travellers from Britain as London said the spread of a more-infectious new coronavirus strain was "out of control".