Bloomberg Hong Kong is banning flights from eight countries including the US and UK for two weeks from January 8, in a drastic tightening of rules as it rushes to plug holes that have seen the highly infectious Omicron Covid-19 variant break through the city’s defenses. The bans last until Jan. 20 and also apply to flights from Australia, ...

  Bloomberg The National Retail Federation plans to host more than 20,000 people in person at its annual convention in New York City next week despite a surge in Covid cases. The event comes at a critical time for the industry, which is grappling with labor shortages and supply constraints. Organizers say all attendees must be fully vaccinated and will ...

  Bloomberg Much of the UK economy is starting the new year on sick leave. With Covid infections soaring to about 200,000 a day as the Omicron variant spreads, hospitals, restaurants, transport operators and retailers are facing acute levels of staff absenteeism. England’s National Health Service is coming under particular pressure. Matthew Taylor, chief executive officer of the NHS Confederation, ...