New Study Suggests Pfizer Vaccine is Effective Against South African Variant

From The Situation Room with Wolf Blitzer and Pamela Brown CNN Podcasts

President Biden seeks to clarify his stance on vaccinations for teachers and reopening schools after shifting messages. He also promises 600 million Covid vaccine doses by July. A source says the House will move on Biden’s stimulus package next week. Trump repeats the baseless claim that he won election during remarks about the death of Rush Limbaugh. A source said Mitch McConnell laughed at Trump’s attack on him, he has no plans to respond. A dangerous freeze grips the central U.S. as millions lose power. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices