 we would see every time infection spiking, we would also see our hospitals becoming overwhelmed. So the fact that there are more emergency room visits right now, but not more hospitalizations, I guess you're saying that's very good news. Is it concerning, though, that we are seeing a summer and a winter spike? And are these different variants that we're seeing each season? Right now, the dominant variants are still offshoots of Omicron. Now, there are strains that may make the vaccine slightly less effective.