Yes. Thanks, Mike. The risk of COVID, the COVID resurgence is risk to our different aspects of our business is meaningful. When we look about it, and I'll actually touch upon all 3 of our businesses, and I'll touch upon the OEP and cost savings that Bill had highlighted. Maybe you can just go there first. We feel within our company, we have a high degree of confidence that we've mastered this, right, in terms of how to stay fully operational. We don't expect that it's going to disrupt us. We don't expect we're going to lose production, and we don't expect that it's going to slow down our methodical march to delivering our operational excellence program, quality and savings. So feel quite good about the things we can control and the cost savings that Bill just referenced a moment ago that are part of our COVID response. When we look at the 3 business units, hospital, in many ways, is in full recovery. We benefit by the fact that fully north of 70% of the procedure volume that we are dependent upon is considered non-elective. It's a great term, not a great one, candidly. But we are mostly in cardiovascular and trauma. And there's not a whole lot of discretion about those procedures. So as long as hospitals, and we've been really impressed by this worldwide, as long as hospitals are able to stay functioning despite the surges we feel like many in med tech, more broadly, that we're going to be able to deliver and experience a full-on recovery in our fiscal year, right? And we're looking at that fourth quarter as return to normalcy. So we feel quite good about what hospitals are doing and our ability to respond, even as we're talking about software installation and services on BloodTrack and safety. So hospital is in a good place benefit by that 70-30, 80-20 split, but it's also hospital customers managing through and ensuring that essential care is provided. Our Blood Center business actually recovered largely within the first quarter. It is anything but normal. But blood factors worldwide have responded. We've been there because we have the supply to support them. Furthermore, they built safety stocks for fear of exactly the type of surges you're referencing. And we feel good about our ability to continue to service and support those. So those 2 businesses, fully half of our revenue, we feel quite confident. It really comes down to one, Plasma in North America put traffic into the centers and our customers' actions there. We've talked a lot about that on the call. But -- so it's not for the faint of heart. It's not without its challenges, but I feel quite good specifically on that hospital segment you talked about, I throw Blood Center in the mix as well.