COVID-19 live updates: Omicron variant will 'spread widely,' Fauci warns

The variant has already been detected in over a dozen countries.

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Twitter co-founder and CEO Jack Dorsey resigning

Dorsey announced the news in a tweet Monday.

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President Joe Biden speaks on the economy during an event at the Eisenhower Executive Office Building, Nov. 23, 2021, in Washington, D.C.
President Joe Biden speaks on the economy during an event at the Eisenhower Executive Office Building, Nov. 23, 2021, in Washington, D.C.
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