Former FDA chief Scott Gottlieb on post-vaccine heart inflammation symptoms

There have been a higher-than-expected number of cases of heart inflammation in 16- to 24-year-olds after receiving their second dose of Pfizer’s or Moderna’s Covid-19 vaccines, the Centers for Disease Control and Prevention said Thursday, citing preliminary data from its vaccine safety monitor system. Dr. Scott Gottlieb, member of the boards of Pfizer and biotech company Illumina and former FDA commissioner, joined "Squawk Box" on Friday to discuss.