- By Jennifer O'Hara
Mayo Clinic Q&A podcast: Herd immunity, antibodies and COVID-19
The concept of herd immunity has sparked debate about whether it would control the spread of COVID-19. Herd immunity happens when a sufficient proportion of a population is immune to an infectious disease, meaning spread from person to person is unlikely.
So what is known about immunity and COVID-19? On the Mayo Clinic Q&A podcast, Dr. S. Vincent Rajkumar, a Mayo Clinic hematologist and researcher, discusses how the body works to fight off disease.
For the latest updates on the COVID-19 pandemic, check the Centers for Disease Control and Prevention website. For more information and COVID-19 coverage, go to the Mayo Clinic News Network and mayoclinic.org.