Paul Benda welcomes you to ABA's twentieth episode of the weekly Pandemic Update podcast. Again, not much good news to report this week. Benda discusses the continued spread of Delta and the potential to ration care in some states. He introduces some data on masks and mask recommendations for kids, a new journal article proving COVID is airborne, and a potential timeline for full FDA approval of the vaccine and what it might mean for off-label use. To round it out, he provides some not so good news on the effectiveness of recovered immunity in comparison to vaccine immunity.