No Alternative in an Epidemic with Dr. Luciana Borio

<p>As drugmakers race to develop Covid-19 vaccines and therapies, Dr. Luciana Borio, former Director for Medical and Biodefense Preparedness at the National Security Council, talks to CNBC’s Meg Tirrell about the technology behind the vaccines, our ability to scale production, and the public’s willingness to get a vaccinated.</p>