Why epidemiologist says he's 'quite worried' about new variant.

Salim Abdool Karim, an epidemiologist and former head of South Africa's Ministerial Advisory Committee on Covid-19, tells CNN's Becky Anderson why he's worried about the new Omicron Covid variant.

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Russia & The Biden Administration

Russia & The Biden Administration

CNN's Kylie Atwood, Matthew Chance, and Jim Sciutto join Alex Marquardt for a discussion about Russia, Ukraine and the Biden Administration. #CNN #News #CITIZENbyCNN

Universal coronavirus vaccines may take ‘years to develop,’ Fauci says.

Universal coronavirus vaccines may take ‘years to develop,’ Fauci says.

Scientists are working around the clock to develop a universal, or "pan-coronavirus," vaccine — one that offers protection against any type of coronavirus or multiple types that are out there, including variants that cause Covid-19. CNN’s Kate Bol...

Here's who Biden could choose to replace Breyer

Here's who Biden could choose to replace Breyer

CNN's Joan Biskupic runs through some names who President Biden may choose to replace Supreme Court Justice Stephen Breyer. #CNN #News

Supreme Court Justice Breyer plans to retire

Supreme Court Justice Breyer plans to retire

Supreme Court Justice Stephen Breyer plans to retire, giving President Joe Biden a chance to nominate to the bench, a well-placed source familiar with the matter told CNN. #CNN #News

'It's garbage': Offensive flyers delivered to homes spark outrage.

'It's garbage': Offensive flyers delivered to homes spark outrage.

Miami Beach's mayor is speaking out after anti-Semitic flyers were delivered to over 200 homes in South Florida. CNN's Leyla Santiago reports.#CNN #News

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