How Genetic Infections Made Coronavirus Infectious and Deadly

<p>With coronavirus, it’s all about the genetic mutations. Two critical mutations occurred… the first altered the spikes in the virus to allow it to latch onto proteins that line the respiratory tract, the second mutation, allowed the virus to grow a protein dagger that lets it bind tightly to throat and lung cells making it infectious and deadly.  Robert Bazell, professor of Molecular, Cellular, and Developmental Biology at Yale, joins us for coronavirus mutations.</p><p> </p> Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a><p>See <a href="https://omnystudio.com/listener">omnystudio.com/listener</a> for privacy information.</p>