Centers for Disease Control and Prevention Director Dr. Rochelle Walensky defends the agency’s Covid-19 mask guidance policies amid widespread criticism.
The Centers for Disease Control and Prevention said Wednesday it recommends expanded usage of Pfizer and BioNTech's Covid-19 vaccine for 12- to 15-year-old kids.
Virgin Galactic shares fell in trading Wednesday after Ark Invest's space exploration ETF sold nearly all of its remaining stake in the space tourism company.
Liz Cheney, who was the No. 3 Republican in the House, has repeatedly bashed Trump for spreading the lie that the 2020 election was rigged against him.
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