New cases per day have more than doubled over the past two weeks, eclipsing the old mark of 250,000, set in mid-January
30 Dec 2021 6:33 AM
At the same time, experts warn that much is still uncertain about how the next phase of the pandemic might unfold
12 Jan 2022 5:11 AM
Around the world, air traffic has suffered snarls since Xmas because of airline staffing issues linked to the spread of...
3 Jan 2022 5:27 AM