Meet the Texas Doctor Developing a "People's Vaccine" to Help Inoculate Billions Around the World

We look at the state of the pandemic and vaccine rollout in the United States and around the world with Dr. Peter Hotez, co-director of the Center for Vaccine Development at Texas Children's Hospital and dean of the National School of Tropical Medicine at Baylor College of Medicine. Dr. Hotez is part of a team at Baylor University that is working with a private Indian company to develop a low-cost COVID-19 vaccine. The task of developing a simple vaccine is daunting," Dr. Hotez says. We're talking about 5 billion doses of vaccine. And the question is: Where do you get 5 billion doses of vaccine?" he says. We're trying to come through with something that uses the same old-school technology as the recombinant hepatitis B vaccine that's been around for four decades."