There are some deaths. It wasn't deaths that drove us to look at the numbers; it was the number of cases, first of all. As we look at those significant cases, we see if there are any unusual patterns. And right off the bat, the one thing that became obvious was that the cases were all in long-term care facilities. We immediately thought that was unusual and asked if there was something to that or not. As we investigated further and the numbers kept coming in, that pattern continued to grow.
Then they asked the health units, as they often do, to go back out to the system to those reported cases and go from passive surveillance to enhanced surveillance. They put out an enhanced surveillance directive that asked those health units to go back and check their data to see if there was a case in a nursing home. They asked if they could check to make sure there weren't other people in that home who were sick at that time, to see if they missed some cases or something. And they started doing some further investigation out there, asking if they did or did not have an outbreak in that place.
So it evokes a lot of activity to test the hypotheses or theories that are generated in that.