I think if you're talking about any infectious disease, probably. I have exactly the same answer as Dr. Kendall. But if I may expand a little bit, what is happening here is that whenever there is mumps or measles, or TB right now, or meningitis or whatever, public health gets into the loop. And from that we can assure good control.
What I was saying just a little bit earlier was that if it's possible to have advance notice of a person really not doing well, it's okay, but as you can see with TB--
it is not necessary.
When a person is really sick, the person will go to the hospital and we will catch it there.