IE 11 is not supported. For an optimal experience visit our site on another browser.

Shortcomings of U.S. public health infrastructure seen in mishandling of Covid, vaccine

03:56

Dr. Peter Hotez, co-director of the Center for Vaccine Development at Texas Children's Hospital, talks about how complicated logistics, lack of a plan, and still-unfamiliar technology is hindering vaccine distribution and other aspects of the U.S. response to the coronavirus pandemic.