The rapidity with which this has emerged over the last two to three years is probably unprecedented. When you look at the numbers, this way outstrips other so-called new infectious diseases.

Just this morning is when it first emerged.

We're assuming the worst, that there has been likely transmission to health care workers, that there has been transmission to families and that there has probably been transmission to other patients, and that it provides the link to St. John's Hospital that we didn't recognize last night,

It's been a rough day,

It would have put everyone's mind at ease very quickly and would have helped the investigation,

Maybe what we'll find is that you really need a combination of two tests, again, because not one test does everything for everybody.