AstraZeneca Pauses COVID-19 Vaccine Trial Due To Volunteer's Illness NPR's Noel King talks to Paul Offit of the Vaccine Education Center at Children's Hospital of Philadelphia, about the coronavirus vaccine trial developed by AstraZeneca and the University of Oxford. NPR's Noel King talks to Paul Offit of the Vaccine Education Center at Children's Hospital of Philadelphia, about the coronavirus vaccine trial developed by AstraZeneca and the University of Oxford. Business
NPR's Noel King talks to Paul Offit of the Vaccine Education Center at Children's Hospital of Philadelphia, about the coronavirus vaccine trial developed by AstraZeneca and the University of Oxford.
Read more on NPR