Over 120 million Americans were under air quality alerts on Wednesday from the smoke of the Canadian wildfires and it will continue on Thursday. Meanwhile, the heat continues in the Southern states.

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Need2Know: January 27, 2023
Five former Memphis police officers were charged with murder in the death of Tyre Nichols, the FDA explores yearly COVID vaccines, and New York City explores electric Uber and Lyft rides. Here is everything you Need2Know for Friday, January 27, 2023.
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