accelerate when that happens, but likely, they ll be more decoupled from hospitalizations and deaths, because so many more people have been vaccinated, so many more people have natural immunity from this big delta wave, and unfortunately, so many people have died, that we probably won t see peaks that are anything like what we saw in the past, when it comes to what matters. this last peak has been due to the delta virus. are there any kind of new deltas out there that you re looking at? there definitely have been more variants that have arose since delta. we heard about epsilon and landa, but the thing is, delta is so good. it s so fit, meaning it can transmit so much more efficiently than the other versions, it doesn t allow them to get a real toehold. it s worth to keep tracking them, but i think that delta is going to be where everything is kind of the new baseline and any new variant that s going to arise from delta.