Dr. Ross, it's really good to see you. Thanks for your advocacy.
You, again, refer to the depleted workforce. I think of how we match that to the fact that we are in a pandemic era and that we're not necessarily insulated from another pandemic, just because we are still recovering from a recent one.
I wonder if you are looking ahead with some urgency to preparing and at the same time restoring our workforce. Could you give one or two most critical elements of being prepared for the next one? I think we have about 40 seconds left.