When will there be a COVID-19 vaccine? Is COVID-19 here to stay? How do vaccines work? Neil deGrasse Tyson, comic co-host Paul Mecurio, and vaccine expert Dr. Paul Offit, MD, answer fan-submitted questions on COVID-19 and vaccines.
Neil deGrasse Tyson and comic co-host Chuck Nice investigate what we currently know about the Coronavirus (COVID-19) with Dr. Irwin Redlener, Director of the National Center for Disaster Preparedness.