Need for U.S. Virus Lockdowns to Be Determined: Johns Hopkins

Johns Hopkins University Professor of Nursing Jason Farley discusses the potential need for lockdowns in the United States and the make-up of President-elect Joe Biden’s Covid task force. He speaks with Bloomberg’s Francine Lacqua on 'Bloomberg Surveillance.' The Bloomberg School of Public Health is supported by Michael R. Bloomberg, founder and majority owner of Bloomberg LP, the parent company of Bloomberg News