I am gong by who is going to the hospital and who is not. Those who are vaccinated tend to do neither and the new variant is doing, for the most part, children. That being the case there are, now, going to be more seniors surviving than children. I haven't given much thought to fertility. I do know that the United States, right now, has a rate of fertility that cannot provide enough folks to support what we have and we need many of those trying to get in.