- Omicron COVID-19 is spreading around the world like wildfire, but some countries are more worried than others ABC News
- US shatters average daily Covid-19 case record again ahead of 'tidal wave' and 'blizzard' 9News
- Travel chaos in US as thousands more flights scrapped The Advertiser
- US shatters its average daily Covid-19 case record again. Experts describe coming weeks as a 'tidal wave' and 'blizzard' CNN
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