Every time the virus mutates, it's going to change. So you're going to have a continual creation of new proteins. And people debate what is going to hapen. What' nam probably wha's goin to happen is t same thing that's happened for the last thousands of years, which is that these things tend to go in circles. Eventually there will be a dampening effect thou oldBasically, theoretically, what you should see is it'm going to create more and more shapes. I think that's deufinitely going to happen. It's just a matter of time.