Former Obama health advisor on Johnson & Johnson's decision to pause its Covid-19 vaccine study

The study of Johnson & Johnson's Covid-19 vaccine has been paused due to an unexplained illness in a study participant. Dr. Zeke Emanuel, vice provost of Global Initiatives at the University of Pennsylvania and former White House health policy advisor under President Obama, joins "Squawk Box" to discuss.
Tue, Oct 13 20208:49 AM EDT