Scientist who helped discover Omicron variant warns of its potential: "This is probably the most mutated virus we'd ever seen" - CBS News

1. Scientist who helped discover Omicron variant warns of its potential: "This is probably the most mutated virus we'd ever seen"  CBS News
2. November 29 Omicron Covid-19 variant news  CNN
3. Omicron may cause milder symptoms. But experts aren’t breathing easy yet.  NBC News
4. Singapore says two travellers to Sydney with Omicron transited at Changi  Reuters
5. New coronavirus strain causes countries to tighten borders  The Washington Post
6. View Full Coverage on Google News

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