Live Q&A: Fauci Warns COVID Policies Aren’t Over; CDC Says Ending Pandemic Would Cost Powers

Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, is warning about a new variant of COVID-19, the BA.2 variant, and suggested that lockdowns may again be back on the table. Fauci told CNN that the United States may need to “pivot and go back to any degree of mitigation that is commensurate wit...